4 Pack Flexible & Durable Silicone Sphere Round Ice Cube Molds, Makes 2 Inch Ice Balls Safe to use:All our soft silicone molds are FDA approved and BPA free. Durable and crack-free. Easy to operate:Ice molds are very easy to use. Simply inject water into the holes in the mold. Then put it in the refrigerator until the water turns into ice. The mold is easy to open, just pop the perfectly shaped ice ball. Large ice ball molds:Our silicone molds can create 2 inch ice ball that melts slower than traditional ice cubes; with a leak-proof design, ice molds create a seamless and elegant ice ball. Perfect for all kinds of drinks:Use them to make your cocktails, popsicles, iced coffee, mint water, black tea or lemonade more icy, they are perfect for your favorite glass, a good helper for the kitchen. 100% money back guarantee:This makes this set of four high quality ice molds the best choice for risk-free purchases. Many people have bought several sets, so they always have a lot of ice ball. We can provide a full money back guarantee for each order.