Reusable and durable PE material, 250ml capacity, leak-proof and odor-proof. Heat and cold-resistant, suitable for outdoor and indoor activities. Multipurpose usage, BPA-free and environmentally friendly, saving money in the long run. Features: 1. Reusable And Save Money: This drink bag is durable and reusable, you can stop paying high prices for drinks at sporting events, concerts, and cruise ships. 2. Perfect Design: Leak-proof, built tough and lightweight, the edge has been specially treated and is not sharp. You can put it in your pocket, jacket, backpack, and purse. 3. Widely Used: Heat-resisting & cold-resisting, you can fill hot or frozen drinkings. Perfect choice for travel, vacations, sports events, concerts, and any other indoor-outdoor sports. 4. Multipurpose: They are ideal for juice, pure water, or other non-carbonated liquids. Help you keep all kinds of half-bottle drinkings in your refrigerator. You can also use them for shampoo, mouthwash, or other liquid. 5. BPA-free: Plastic water bag is made of high-quality food-grade environmentally friendly reusable plastic, odor proof, 100% BPA free, and toxin-free, ensuring healthy drinking. Specification: Material: PE Color: White Size: 25 x 17 x 6cm Capacity: 250ml Weight: 84g Package Included: 10 x Reusable Drink Bags 2 x Funnel