Package includes: 50 pcs 250 ml drink pouches for carrying water, beverages, wine, and more to the theater, camping, fishing, and other activities. Premium material: These portable plastic drink pouches are made from high-quality food-grade plastic, reusable, concealable, collapsible, safe for use, and convenient to carry. No leaks & easy to carry: Concealable plastic flasks can be folded for easy storage; screw cap helps seal the bag tightly, preventing leaks, making them ideal for travel. Reusable & washable: Each pouch can be used multiple times after cleaning. Hand wash with soap and warm water, then hang upside down to air dry. Widely used: Ideal for carrying liquids on cruises or during outdoor activities such as camping, fishing, and more.