Ice Cube Mold for Stanley Cup Aieve ice cube mold is compatible with Stanley 20oz, 30oz and 40oz tumbler and most of other water bottles. Keep your drink cold for a long time by placing three hollow cylindrical ice cubes, made from the mold, into a water glass. (Note For 20oz and 30 oz. glasses, only the small and medium ice cubes can be placed in.)
Food-Grade Material our ice cube tray molds are made of food-grade silicone, BPA-free, flexible and elastic, and reusable
Easy to Make Ice Flexible silicone ice cube molds is for 20oz 30oz 40oz stanley cup, just squeeze the silicone insert at the bottom to release fresh ice cubes
Ice Cube Tray with Lid The lid on this ice cube tray for Stanley 40oz cup insulates the ice cubes from the outside (not completely sealed), so you can enjoy pristine ice cubes without other interference
Notice Be sure to place the ice cubes in the order of 1st-2nd-3rd (as indicated by the numbers on top of the mold). For 30oz tumbler, you can only put two ice cubes (small and medium)