Feature: Material:PE Size:30 * 19 cm Color:Transparent Packing included: 10pcs * Ice-making Bags Disposable ice mold, throw away after use, don't worry about the durability of the product and the cleaning of the ice mold. It saves time and effort, easily to get ice cube, don't need to spend a lot of effort, don't need to wait for the ice to melt, can keep the whole ice cube. The ice mold are clean and odorless, the healthy food-grade PE materials will not bring any unpleasant odor,can safely put in your whiskey, tequila, vodka, cocktails and drinks. Space saving, ice molds can be easily stacked to save space in the freezer. How to use Fill the bag slowly & gently with a thin stream of water Once full press middle of the filling neck firmly together The neck of the bag hands or arrows squeezing, pinching, closing, and sealing the bag. Bag must be shown to be full of water. Turn the bag upside down and it will seal automatically (show bag full of water and turned 180 degrees up side down with arrows) Place in the freezer until frozen Push the ice cubes out of the bag as required5