Urethane is a plastic that gives a slight bit while you press against it. Works to press metal into when you are forming metal with a bracelet former kit or mushroom former. Urethane comes in various durometers of softness/hardness. It is also sold with containers and pushers.
3 inch diameter x 2 inch height contained urethane with metal pusher (pusher not pictured). Comes with 95 durometer urethane. ***You can use this with 2 inch silhouette dies, BUT, the impression will not be able to get as deep as with the 2 x 2 contained urethane. NOT for use with impression dies.
2" x 2" contained urethane with pusher for use with our standard, 2" silhouette dies. Kit includes: container, 95 durometer urethane, metal pusher (silhouette dies sold separately). NOT for use with impression dies.
Bag of 10 pieces of urethane for use with impression dies. 95 durometer sheet. Pieces range from approximately 1/2 inch squares. Thickness of each piece is 1/4 inch. Note: These will fray, crack and deform with use, but you will get many uses from them.