Butcher Shop. A Halloween clay mix that will come with 1 very LARGE plastic bloody butcher knife. Comes in 15mL Jar.  Great for arts & crafts, resin, slime, shaker charms, The Bones and large knife won't work for nails or snowglobe tumbler cups. Please conduct your own testing before using in final project. See how big a 15mL jar is at this link: CLICK HERE