This clay is designed primarily for Raku but can be fired as high as Cone 6. It is quite plastic but contains 20% (30x80)-mesh grog for excellent building and drying properties as well as warpage and thermal shock resistance. It fires to a light buff color @ Raku temperatures. For sculptural applications, the high grog content also increases wet strength and permits thick cross-sections for large-scale work. It is a pleasant, warm light-tan when fired to Cone 6.