New formula - combines low-fire with carve-ability of the old formula. Replaces the old 650 Low Fire. (A-274) Fire as low as 1200 F! Great for use with glass and sterling silver. Resealable mylar packaging. Can also be fired with a butane torch or gas stovetop. During firing this clay shrinks between 8-9%.
Bonus pack - an additional 10% size.