large ice cube trays for cocktails2 pack jumbo square molds creates 12 block 2 inch ice cubes at one time. Big ice cube melts more slowly to chill your Cocktail,Old Fashioned, Scotch, Bourbon or Blended Whiskey. Perfect ShapeWe mark a suggestion line on the each tray for water to avoid your ice swell overflow.Seal edges of the lids firmly. Silicone lids help you stack 2 pack ice cube sets together in freezer, save space. Non-Stick&Easy ReleaseDue to our non-stick design,these flexible ice molds can be easily twisted or pushed from the bottom to remove ice for an easy release. More Thicker & Heavier Compare to other band, Our ice mold trays are more thicker and heavier. All are made of Food grade silicone rubber. Safe for dishwasher and freezer. 100% BPA free and effective at freezing liquid. 1/2 Cup CubesThe Trays with large size are useful in daily life for freezing baby food,soup broth, herb tea cube,fruit cube or jelly.