Sculpey III Oven Bake Clay- 57g - Deep Red Pearl

I picked this up because it is sulphur free and therefore won't impede the curing of silicone. I use it to seal mould boxes and to hold odd shaped parts in place while i pour the silicone around them. It also helps make a good sized pouring spout.

I thought i would have to throw out the clay i used in the mould but was surpised to see it was undamaged by the silicone and remained maleable meaning i can use it many times. I'm very pleased with my purchase and with Riot who sell it at a great price and ship it out quickly.