Kemper Sugarpaste Pattern Cutter, 5-piece Triangle Set. Size of Cutters: 5/16"7/8" Kemper Tools 5 pc Clay Cutter Set Triangle Shapes. Great for use with Polymer Clay, Bread Dough, and more! Use the inside of the cut out shape to decorate items or simply use the cutters to cut out shaped holes in clay. Made in USA of rust free brass with a spring loaded plunger center to pop out the cut out shapes.