More Efficient: This silicone storage box can be used to store prepared homemade food, saving you valuable time and effort in the kitchens It uses a wraparound button design to seal the partition wall between each compartment so that food does not leak into other compartments. The lid makes it difficult for food to pour out.It has a built in wires frame that allows the tray to maintain its shape without collapsing when being moved or stacked Large Capacity: Make the most of your freezer space with our trays. The side of the silicone box is marked with scale capacity, which is easier to grasp the capacity that needs to be stored Versatile: Silicone freezer trays are suitable for safe use in ovens up to -40°, and up to 230°, and can be washed in the dishwasher and reused These large ice cube moulds with lid is not only spill-proof and odour-proof, it's also easy to stack in the fridge to save space. You can DIY many of your favourite cold drinks!