Feature(may vary by option.)

●Material: PVC (vinyl chloride) pigment
●Weight: 0.5 oz (14 g) x 6 colors
●Firing for 30 minutes at a household oven at 30°F (130°C) (at 0.2 inch (6 mm) thick) will make it harder like ceramic. Not toaster oven Be sure to use the oven with temperature regulator

[Cold color]

[natural]

[Warm colors]

Description

This is a trial size set of 0.5 oz. Firing for about 30 minutes at a household oven of 50°F (130°C), it is hardened, strong and durable. Even though it is thin and thin, it still has just the right amount of elasticity, making it perfect for practical work. After firing, it has almost no deformation, shrinkage, or discoloration, so you can make your work exactly as you imagine. In addition, it can be mixed with the premo to create a variety of expressions. The material is harmless, so you can enjoy clay crafts with confidence.

(From Amazon.co.jp)