AMACO-Craft Marbeling Comb. Create marbled patterns in polymer clay, Friendly Plastic, thick paint, or Fimo Decorating Gel. Just drag the comb across the flat surface of unbaked clay to create texture, then roll flat again for marbled effects or stipple to add a dotted texture. This package contains one Marbling Comb. Comb measures 3- 1/2x1-1/2 inches. Made in USA.