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.