3-piece ice cube mold long silicone ice cube mold with lid flexible easy to make rectangular narrow rod reusable Suitable Ice Cube Mold for Most Bottles: Regular ice cubes don't fit through the openings of most water bottles. However, our ice cube mold can be placed in a sports cup to keep water cold for a long time. Even when you're exercising, you can always enjoy ice water. Comes with a 3-pack and is a medium size: Our bulk silicone ice cube mold for water bottles is perfect for summer! Each mold can make 10 ice cubes and 30 ice cubes at a time, enough for the whole family. The mold measures 24 x 11.5 x 3 cm. The dimensions of each ice cube are 10 x 2 x 2 cm. Leak-Proof & Easy-Open Lid: The lid seals securely and is stackable, preventing water from overflowing, saving space in your refrigerator. This water bottle ice cube mold has silicone molds on the bottom, allowing you to easily pop out the ice cubes without them cracking or breaking. Food-Grade & Easy-Clean Silicone: Made of food-grade silicone, it is soft and healthy to use with your drinks or baby food. Freezer, oven, dishwasher, refrigerator, and microwave safe, and easy to clean. MULTI-PURPOSE USE: These versatile containers can be used not only for making popsicles, but also for candy, cookies, chocolate, cakes, bread, mousse, jelly, pudding, and more. All of these snacks can be made with this one silicone container. You can also make treats for your kids and pets.