Makes Large Ice Cubes: This mold is designed to make large ice cubes weighing up to 8 pounds. These large ice cubes keep food and drinks colder longer than traditional small ice cubes, giving you a better cooling effect High-Quality Food-Grade Silicone Material: The ice cube are made of food-grade silicone material, durable and safe. In addition, the reinforced edge design enhances the stability of the mold, ensuring it will not deform or leak during the freezing process Filling and Usage Instructions: Making ice cubes is very simple, just pour cold water into an ice tray and place in the refrigerator to freeze for about 24 hours. After the freezing is completed, take out the mold from the refrigerator and wait for 5-10 minutes to easily unmold the ice cubes. Save time and money - never have to buy ice again! Large ice cube can be easily stored in your home refrigerator. No more buying expensive ice packs. Ice maker countertop replacement. Ice Cubes for Coolers - Fill your cooler with ice cubes to keep food and drinks colder for longer. Perfect for camping, hunting, fishing or beach trips. Material: Silica gel colour: blue Package Contents: 2 x Ice cube 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.