1. Keep your drinks cool longer, for cocktail, iced coffee, iced tea, fruit juice, punch, water and other beverages. 2. Great for house parties, home bars, restaurants, beaches, holiday events. 3. Nontoxic, leak-free, this durable ice tray won't crack or break. Easy to fill, remove and clean. 4. The pitcher is designed to fill with water easily, with 17 hockey puck at a time. 5. The bottle cap and bottle body are designed with anti-loss chain,which can be disassembled flexibly and carried out more conveniently. 6. Flat body shape, easy to take with one hand, home use or car carry, easy to receive, does not take up space. 7. This product is made of food grade TRITAN materials and it is easy to clean. Just pour in the warm water (not too hot) about 40 ℃, then close the lid and shake it hard to get a good clean effect.