Design: self-sealing valve, liquid won't leak in the freezer, prevent the ice cube from absorbing peculiar or odors from the freezer Easy to use: just fill them and tie them to seal them before to freeze. These handy self-sealing ice cube bags make storing ice cubes quickly convenient, especially when freezer space is at a premium. Display brightness, photographed by a variety of factors such as light intensity, physical color may be slightly different pictures with websites. for your understanding Easy release perforations so ice can be separated into cubes or used as ice High quality safe material: The disposable ice tray is made of safe PE material, can contact with food, won't be deformed when pulling, safe to use. Specification: Material: PE Color: transparent Size: 30*19cm Note: Manual measurements may cause slight differences. Display brightness, photographed by a variety of factors such as light intensity, physical color may be slightly different pictures different with websites. for your understanding Quantity: 10 pcs/packs* ice cube bags(funnel color random)