Made of durable silicone, these flexible ice molds can be easily twisted or pushed from the bottom to remove ice cubes for easy demolding. This fun giant mold creates 6 different shaped giant cubes.More than just a novelty big ice melts slowly, making it perfect for your old-fashioned whisky, bourbon or blended whisky.Great for refrigerating your cocktail glasses Easy to clean.Dishwasher, refrigerator, freezer and microwave safe.pure, professional quality food grade silicone.Free of BPA, PVC and phthalates (FDA and SGS standards).Food grade silicone (FDA and SGS standards). Multiple Uses: It can also be used as mousse mold, sugar mold, chocolate, ice cream, etc.Perfect for parties, bars, restaurants, new hallo decorations, festive events and holiday gifts. Perfect for parties, summer, restaurants, home entertainment, holiday entertaining and holiday gifts. Product list: 1*mould