1.Ice Cube Tray with Lid: This set includes 2 premium silicone ice cube trays with 15 ice cubes per tray, the size of tray is 7.5'' x 4.8'' x 1.5''. You can make 30 perfect 1.25'' x 1.25'' x 1.25'' ice at once. ice cubes are perfect for chilling cocktails, whiskey, tequila, vodka, or other drinks. 2.Food Grade Silicone: Silicone ice cube trays are made of food grade silicone which is BPA , nontoxic, and durable. You can use these ice molds to ze food in perfect portions, such as soup broth or sauce servings, food storage, meal prep, and portion-controlled meals. 3.No-Spill Lid & Dishwasher Safe: We use removable silicone lid, which can prevent ice/food from absorbing zer odors. Stockpiling can also save space in your refrigerator. And you can simply put them in your dishwasher after use. Better yet, each tray is easy to clean quickly and dishwasher . 4.Simple Non-stick Design: Compared with stiff plastic ice trays, our flexible ice cube mold is made of durable silicone, flexible non-stick silicone material and independent cavity design make it easier to release large ice cube, simply get ice cubes out by pushing the bottom without bending or twisting.