Impression Die Interwoven Forces

3 inch diameter x 1 inch thick, 90/95 durometer urethane insert. Can be used with or without a container. If over-squeezed without a container, it will crack. COLOR WILL VARY.

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.