A really handy 250 gram / 8.8 oz block of Black (100) from the Cernit Number One range.
This is one of only 2 colours in the Cernit Number One range that are 100 percent opaque and do not have the traditional semi-translucent porcellaneous finish.
Cernit polymer clay Number One range has a wide selection of colours and is Phthalate-free. It is easy to use and very strong when baked, even in thin sheets. Bake for half an hour at 110 - 130 degrees C.