This handy clay thickness frames are great for rolling out clay in your desired thickness. The number on each frame represents the equivalent in card thickness. Flexible and easy to clean these are great in any studio. This set goes great with the ClayBoard Non-stick work surface.
Product Dimensions: 6-7/8" x 4-1/8" Makes slabs in thicknesses from 2 to 8 cards.Inside Dimensions: 5-1/8" x 2-3/4"