Lid Master Caliper Styles_Boxes The choice of clay body

The choice of clay body

minus the added organic gums

A modern take on the classic chip-n-dip

Nine adjustable Slots

this one is sure to make an impression

Lid Master Caliper Styles_Boxes The choice of clay bodyMake one measurement and you have its opposite immediately. The Lid Master does the work of two calipers with far greater speed and accuracy! Plus, you can reassemble the screw in the lower set of holes and it instantly shows how much a pot will shrink during firing. This allows you to size your finished work precisely or make lids for already fired pots. With the 12 1 2% shrinkage ratio there is no need for a conversion ruler.