RangerRanger is possibly the best all around throwing clay. It is also a true range clay, hence its name, in that it has acceptable vitrification at cone 6 and also performs extremely well as a cone 10 reduction body. Contains some fine grog and sand. If you want flexibility in your studio for ^6 functional ware and the occasional ^10 firing out of one clay, this is the best clay for you. Fired Shrinkage 13% Absorption ^6 1. 3% ^10 0. 3%