Stanley 40oz Tumbler Three Piece Ice Mold with storage bin + cover

Three Size Ice Mold Set for Stanley 40oz Tumbler, with storage bin + cover. Freeze ice in the mold placed in the container to give structure inside your freezer. No mess, easily pop out ice cylinders. Keeps drink cold all day. Cylinders numbered for clear placement inside your Stanley 40oz tumbler. Tumbler is not included.