QB Kraftz is patented and allows you to choose the mold you want and freeze crystal-clear ice in the insulated freezing bar. If you want a different shape, simply swap out the ice mold.
Filling with water is simple as pouring into the top filter pouring holes. Every shape allows you to freeze things like berries, fruit, lemon, limes, or even your fiance’s engagement ring right inside. Anything is possible with QB Kraftz.