Boxed Up

$3.38

A classic coffin shape with a recessed cross at the center. Clean geometric lines that press deep and precise into clay, with the cross detail holding glaze for a stark, dramatic contrast. Cut along the silhouette for a coffin-shaped slab ready to hang, tile, or fire as an ornament. Part of the Halloween Collection.

Size

Small1.6 × 1.6 inShown in the images

Medium3.1 × 3.1 in

Large4.7 × 4.7 in

Material

Plant-based PlasticEco-friendly material

Delivery

Ships in

7 days

Available across United States

Use the stamp anywhere

Slab BuildingTransform plain slabs into textured surfaces for tiles, platters and other forms

Plate & RimsStamp borders along edges to add visual weight to serveware.

Mug & handlesAdd grip-friendly texture to rims and visual interest to mug walls

How to use

The Powder TrickAlways dust your stamp (or the clay surface) with cornstarch or potter's release. This ensures a clean release and keeps intricate details sharp.

Rock, Don't SlidePress firmly and gently rock the stamp side-to-side to catch every edge. Avoid sliding, which can smudge the clean impression.

Timing is KeyStamping works best on leather-hard clay—soft enough to take the impression, but firm enough not to distort the surrounding shape.

Easy Water CleanPlant-based plastic stamps can be rinsed with water after use. Use a soft brush to clean out details in the texture.

Cool Water OnlyAlways clean with cool or lukewarm water. Hot water can weaken the material over time. Let it air dry after cleaning.

Handle with CareThe integrated handle makes stamping comfortable. Store in a dry place away from direct sunlight to maintain material integrity.