Gourmet Boutique Chic Designer Ice - Premium Silicone Sphere Ice Ball Molds for Drinks - Set of 2 - 2.5 Premium FDA Certified Food Grade & BPA Free Materials; Molds measure 3.5" x 6" Super Easy to Fill with Your Choice of Beverage or Water; May also Freeze Juice, Fruit or Herbs Inside Your Molds for Extra Flavor and that Special Chef's Touch! The Ice Spheres Quickly Cool Your Beverage & with Minimal Surface Area are Super Slow to Melt, so Your Beverage is Not Diluted or Altered in Taste; Great for All Chilled Beverages from Cocktails, to Iced Tea, to Juice, to Punch, to Water & More Want Crystal Clear Ice Spheres? So easy - just use Filtered or Distilled Water, bring to a Boil & let Cool prior to Freezing ~ Voila! Just like the Pros, You get the Best Possible Frozen Result, Adding that Unique Touch of Class to the Beverages You Serve, all with Our Unsurpassed Lifetime Guarantee. Get Ready for the Compliments!