The Premo! modelling polymer clay from Sculpey hardens in oven at 130° C (275° F) 30 mn for 6 mm thickness. This clay is soft, rank 2 on 4 (the firmest) and is easy to condition. this clay is soft enough to blend easily but firm enough to hold fine detail and for specialized techniques. It’s perfect for caning, mokume gane. Because Premo retains flexibility, the finished product remains very strong and durable.

The Premo! CLAY is available in 26 colors and comes in 57 g (2 oz) blocks, and some of them in 227 g (8 oz) blocks and 454 g (1 lb) blocks.