Super Sculpey Firm is the answer to many sculptors’ desire for a clay they can carve, tool and detail with none of the blurring and bending found in softer polymer clays. The extra firm sculpting clay is gray in color, making it easy for both sculptors and photographers to see even the tiniest detail and, when necessary, catch it on film. After curing in the oven, Super Sculpey Firm can be sanded, drilled, carved and painted with water-based acrylic paint.