Quick Chill Hollow Cylindrical Design: Our for ice molds feature a unique hollow cylindrical shape that enhances the contact with your beverage, cooling it while ensuring it stays chilled longer without dilution, preserving its for original-flavor. Versatile Compatibility: Tailored for versatility, the mold set includes three different sizes to select from or to stack, making them perfect for 20/30/40 oz tumblers and for cups. Larger combinations fit 40 oz, while the two smaller molds are perfect for 20 and 30 oz tumblers. Food-Grade Silicone Quality: Made from premium silicone, these ice molds health safety and are equipped with lids to tackle the freezer challenges. Their soft material aids in easily demolding ice by simply squeezing them out after a quick peel. Stackable and Simple Cleanup: Eliminate mess and flavor transfer in your freezer with our tightly sealed, stackable lids that keep odors and impurities away. Enjoy the added convenience of cleaning, as the molds are safe for both hand wash and dishwasher use. Devoted Customer Support: Perfect for house parties, bars, or , these molds add a chill to any drink. Note:Slight color difference does not affect use. Colour:B:Blue Material:Silica gel Package Contents: 3 * Ice Mold Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.