Shrink Ruler


SKU: SHR Categories: ,


Used to figure out the true measurement after firing. This ruler is double sided and made from recycled, waterproof plastic paper. For clays that shrink 6%, 10%, 12%, and 14%. Great for making lids and matching sets.

Measure the wet clay using the shrink ruler to your desired size. Then after firing, your clay will be the true measurement after it is done shrinking!

Additional information

Weight .5 lbs