Search results

Stabilized Double Dyed Pen Blanks injected with orange Alumilite!

These blanks are made form VERY dry and degraded plywood wall board that has been stabilized in blue dyed Cactus Juice and then resin injected to fill all the wholes and cracks with orange Alumilite.

Pen Blanks are 3/4" x 3/4"

All blanks will come with one COA per blank. COAs are 4" x 6" card stock with silver foil embossed COA seal.

Please select the team you want your COAs to match up to.

Blanks are chunks of the blue seats mixed with New York Jets colored resin.

Pen Blanks are a minimum of 3/4" x 3/4" 
Bottle Stopper and Ring blanks are 1-1/2" round
Full blocks are 6" x 5.25" and a minimum of 3/4" thick
Knife Scales are 1-3/8" x 5" x 3/8" minimum

All blanks will come with one COA per blank. COAs are 4" x 6" card stock with foil embossed COA seal. (Full Blocks come with 10 COAs.)

All blanks are cut as they are ordered.

Blanks are chunks of the green seats mixed with New York Jets colored resin.

Pen Blanks are a minimum of 3/4" x 3/4" 
Bottle Stopper and Ring blanks are 1-1/2" round
Full blocks are 6" x 5.25" and a minimum of 3/4" thick
Knife Scales are 1-3/8" x 5" x 3/8" minimum

All blanks will come with one COA per blank. COAs are 4" x 6" card stock with foil embossed COA seal. Blocks come with 10 COAs.

All blanks are cut as they are ordered.

Description to follow

Watch Part Steampunk Jr Cap. 

These blanks are 12.5mm tubes used with the common Jr Gent sized kits. These sports team blanks pair excellently with team specific stadium seat material found on the New York Jets' stadium pages.

The list below is not a complete list, but it is a great starting point list to find your desired kit.

Watch Part Steampunk Pen Blank (Made to Order)

Discover the unique character of our Steampunk Watch Face blanks, personalized with WF-0003 and themed around your favorite New York Jets. These made-to-order pieces bring industrial flair and historical inspiration to custom watch builds.

These watches have not been made into blanks yet. They will be made to order with a two to four week lead time for delivery. Please select your desired sports team watch face design when ordering. Some watch faces have multiples available. These sports team watch part blanks will be made similar to the style of those pictured in the group photo below (or in the product images).

We recommend the Jr Cap / Jr Gent 12.5mm tube size for the best fit and classic proportions with these watch dials. They pair excellently with authentic team-specific stadium seat material for a cohesive, heritage-themed pen. Browse our stadium seat blanks for your favorite team here: Stadium Pen Blanks.

All sales final with these blanks.

This listing includes ALL of the plastic seat pen blanks and bottle stoppers made during the version 1.0 run that are currently in stock. When these items are out of stock, they are gone for good, and they will be removed from the list of available blanks. No more version 1.0 blanks will be made at this time. 

The shred pieces of v1.0 vs v2.0 are significantly different in size. The blanks from v1.0 turned very similar to coffee bean or small seashell banks. The blanks from v2.0 turn much easier and are far less prone to chip-out.

As usual with all blanks from SPB, each blank comes with one COA per blank.

Extra COAs can be purchased for $2 each. Extra COAs are located on the page for each individual stadium listing.

Wooden seat pen blanks!

Blanks are 3/4" x 3/4"

All blanks will come with one COA per blank. COAs are 4" x 6" card stock with silver foil embossed COA seal.

All blanks are cut as they are ordered.

------------------------------------------------------------

The Polo Grounds was the name of three stadiums in Upper Manhattan, New York City, used mainly for professional baseball and American football from 1880 until 1963. As the name suggests, the original Polo Grounds, opened in 1876 and demolished in 1889, was built for the sport of polo. Bound on the south and north by 110th and 112th Streets and on the east and west by Fifth and Sixth (Lenox) Avenues, just north of Central Park, it was converted to a baseball stadium when leased by the New York Metropolitans in 1880. The third Polo Grounds, built in 1890 and renovated after a fire in 1911, is the one generally indicated when the Polo Grounds is referenced. It was located in Coogan's Hollow and was noted for its distinctive bathtub shape, very short distances to the left and right field walls, and an unusually deep center field.

In baseball, the original Polo Grounds was home to the New York Metropolitans from 1880 until 1885, and the New York Giants from 1883 until 1888. The Giants played in the second Polo Grounds for part of the 1889 season and all of the 1890 season, and at the third and fourth Polo Grounds from 1891 through 1957. The Polo Grounds was also the home field of the New York Yankees from 1913 until 1922 and the New York Mets in their first two seasons of 1962 and 1963. It hosted the 1934 and 1942 Major League Baseball All-Star Games.

In football, the third Polo Grounds was home to the New York Brickley Giants for one game in 1921 and the New York Giants from 1925 to 1955. The New York Jets of the American Football League played at the stadium from the league's inaugural season of 1960 through 1963.

Other sporting events held at the Polo Grounds included soccer, boxing, and Gaelic football. The last sporting event at the Polo Grounds was a football game between the New York Jets and the Buffalo Bills on December 14, 1963. Shea Stadium opened in 1964 and replaced the Polo Grounds as the home of the Mets and Jets. The Polo Grounds was demolished over a period of four months that year and a public housing complex, known as the Polo Grounds Towers, was built on the site.

Wood Bench Pen Blanks

Pen Blanks are 3/4" x 3/4"

All blanks will come with one COA per blank. COAs are 4" x 6" card stock with silver foil embossed COA seal.

All blanks are cut as they are ordered.

------------------------------------------------------------

Hardin Penworks, LLC, certifies that material supplied to the artisan of the accompanying hand-crafted item was sourced from the home dugout benches of Shea Stadium. Formally known as William A. Shea Municipal Stadium, it was a stadium in Flushing Meadows-Corona Park, Queens, New York City, NY. Built as a multi-purpose stadium, it was the home park of MLB New York Mets from 1964 to 2008, and the NFL New York Jets football team from 1964 to 1983. The venue was named in honor of William A. Shea, the man who brought National League baseball back to New York after the Dodgers and Giants left for California in 1957. Shea always used a natural grass surface, in contrast to other multi-purpose stadiums of the same era. Shea Stadium's final game was September 28, 2008.
This material is guaranteed to be 100% Authentic.

Plastic Seat Pen Blanks!

Pen Blanks are 3/4" x 3/4"

Stopper Blanks are 1 1/2" round

All blanks will come with one COA per blank. COAs are 4" x 6" card stock with silver foil embossed COA seal.

All blanks are cut as they are ordered.

------------------------------------------------------------

Hardin Penworks, LLC, certifies that material supplied to the artisan of the accompanying hand-crafted item was sourced from the plastic seats of Shea Stadium.

Formally known as William A. Shea Municipal Stadium, it was a stadium in Flushing Meadows-Corona Park, Queens, New York City, NY. Built as a multi-purpose stadium, it was the home park of MLB's New York Mets for 45 seasons from 1964 to 2008, as well as the NFL's New York Jets football team from 1964 to 1983.

The venue was named in honor of William A. Shea, the man who was most responsible for bringing National League baseball back to New York after the Dodgers and Giants left for California in 1957. Shea always used a natural grass surface, in contrast to other multi-purpose stadiums of the same era. Shea Stadium's final game was September 28, 2008.

This material is guaranteed to be 100% Authentic.

MetLife Stadium Plastic Seat Pen Blanks

Blanks are crafted from authentic blue plastic seats sourced from MetLife Stadium mixed with New York Giants team-colored resin. Each piece captures the spirit of this iconic NFL venue.

Available Sizes:

• Pen Blanks: Minimum 3/4" x 3/4" square

• Bottle Stopper and Ring Blanks: 1-1/2" round

• Blocks: 6" x 5" and a minimum of 7/8" thick

• Knife Scale Pair: 2@ 5" x 1-1/2" x 3/8" minimum

All blanks include one Hardin Collectibles Certificate of Authenticity (COA) per blank—a 4" x 6" card stock with foil-embossed seal with serialized security tag, protected in a hard-shell plastic sleeve. Full Pen Blocks are provided with 10 COAs.

Most blanks are cut to order for freshness. Pen Blocks require a 2-3 week turnaround.

No finished pens are included. Pen components sold separately from our team-colored kits or your preferred vendors.

Turn Your Passion for the Giants into Custom Creations

Imagine crafting a one-of-a-kind pen that tells the story of game-day excitement at MetLife Stadium. These blanks let you create writing instruments, bottle stoppers, or knife scales that celebrate the shared home of the New York Giants and Jets. The vibrant blue seat material paired with Giants resin produces striking patterns perfect for fans who want to carry a piece of Meadowlands history in their everyday carry.

Whether you're turning a Compatible Pen Component Set into a desk centerpiece or shaping a bottle stopper blank for tailgate parties, these pieces deliver authentic character and durability.

MetLife Stadium History

MetLife Stadium stands as a state-of-the-art multi-purpose venue in East Rutherford, New Jersey, within the Meadowlands Sports Complex. It serves as the shared home of the NFL’s New York Giants and New York Jets. While both teams call it home, the stadium is especially significant to the Giants, who replaced their longtime residence at the aging Giants Stadium with this modern facility. Opened in 2010, MetLife Stadium (originally known as New Meadowlands Stadium) represents a new chapter for the franchise, delivering a world-class environment worthy of one of the NFL’s most storied teams.

The Giants were the driving force behind the project. Planning began in earnest around 2004 as the organization sought a modern replacement for Giants Stadium, which had opened in 1976. Construction started in 2007, and the $1.6 billion venue was completed without public funding—one of the most expensive stadiums built under that model at the time. The Giants and Jets formed the New Meadowlands Stadium Company to jointly own and operate the facility, sharing costs while navigating the complexities of their intrastate rivalry. The stadium covers 2.1 million square feet and offers a football capacity of approximately 82,500 on FieldTurf.

From the moment it opened, MetLife Stadium set new standards for NFL venues. It features excellent sightlines, expansive concourses, premium seating options, and cutting-edge technology including massive video boards that enhance the fan experience. The design is modular, allowing it to flexibly host a wide range of events beyond football. For Giants fans, it has become the place where legendary moments continue—from hard-fought divisional battles to playoff runs—while maintaining the blue-collar intensity that defines the franchise.

The venue quickly established itself on the national stage. It hosted Super Bowl XLVIII in February 2014, where the Seattle Seahawks defeated the Denver Broncos in a memorable championship game played in blizzard-like conditions. MetLife has also welcomed multiple WrestleMania events, including the 2019 show that set a venue revenue record. International soccer matches featuring top clubs and national teams, along with major concerts by global artists, have further cemented its status as a premier entertainment destination just outside New York City.

The stadium continues to evolve with ongoing upgrades to technology, amenities, and fan areas. Its location in the Meadowlands provides excellent access via major highways and public transit, making it a regional hub for sports and large-scale events. While the Jets also play their home schedule here, the Giants’ deep historical connection to the Meadowlands—spanning decades at the previous stadium—gives MetLife a special place in Giants lore.

Today, MetLife Stadium symbolizes the Giants’ commitment to excellence and the future. It delivers an electric atmosphere on game days, where passionate fans in blue and red fill the stands and cheer with the same intensity that has defined the franchise for generations. As the Giants pursue new championships, their modern home stands ready to witness the next era of New York football history.