The mine is basically a cast block of TNT with three fuze wells cut into it, encased in plastic. Three black plastic UTMA-4 fuzes are installed into the top surface of the mine. A thin rope carry handle is also provided.
This explosive device consists of a solid block of TNT molded into a shape and containing three fuze wells. The top surface has three black plastic UTMA-4 fuzes, and a handle made of rope is provided for carrying it.