For casting small objects by pressing model directly into cuttlefish. Soft shell makes a smooth-walled mold. Cut sprues, gates and vents into the wall with a sharp knife. Supplied in random sizes. Package contains 4 to 6 pieces weighing approximately 1/2 lb. total.
__AddtoCart Notes3 Catalog Page # 204
__uomdescrip 1/2 lb Pkg.