Princeton Catalyst Contour Green #21

Catalyst tools now come in Mini-Blades and Contours. Made out of nylon and
silicone that is heat-resistant, solvent-resistant, dishwasher safe, and approved
food-safe by the FDA. These great features combined with their new shapes
and convenient sizes allow for extensive creativity with cake decorating, foodcrafting, ceramic, plaster, and heavy acrylic mediums."