Product Filling Tips: Fill up to 75% to ensure the ice cubes dont combine and spill. 1. Food Grade Silicone- Silicone ice cube trays are made of food grade silicone that BPA free, non-toxic, odorless, durable and LFGB approved. You can fill the ice cube tray with fruit, ice, soda and wine to customize your favorite flavor. It is safe to touch food/beverages directly and to freeze liquids such as fruit juice, soup and even baby food. 2. Classic Shape and No Deformation- We create three classic shapes to meet your needs: Large cube shape: 5 .6 * 1.6 inches (internal ice grid size: 1.5 * 1.5 inches), 6 ice cubes; Big ball shape: 6.0*1.6 inch (ice block: 2 inch diameter), 6 ice balls; Honeycomb shape: 7.6*0.8 inch, 37 cells. The silicone ice cube tray is super flexible and durable, and will not deform even if you pull hard. 3. Removable Lids and Not 100% Sealed Lids - To prevent ice cubes from diluting the flavor and im fridge getting dirty, we add removable lids that prevent ice cubes from absorbing freezer odors. During the freezing process, the frozen volume of water increases. Tight sealing may cause bursting, resulting in lids not being 100% sealed. 4.Easy to Release Non-Stick- Unlike rigid plastic ice trays, our flexible ice trays are made of durable silicone. These flexible ice molds can be easily twisted or pushed from below to remove ice cubes for easy release. 5.Easy to Clean- Our silicone ice mold has a smooth silicone surface for easy cleaning. It is recommended to wash and thoroughly dry the ice cube tray before first use. Our ice tray with lid can also be washed in the dishwasher. Package Contents: 1 * 37 grid honeycomb with lid, 1 * 6 grid square with lid, 1 * 6 hole ball 1 * funnel