Description Keep yourself hydrated while doing any outdoor sport. Take your favorite drinks to outdoor activities. Bring your own beverages anywhere you want. Perfect for any non-carbonated beverages, these flasks are designed to stand upright when full and can be folded, rolled up, or laid flat when empty. Features - Color: As shown- Material: Plastic.- Size: About 13 x 8.8 x 5cm.- Reusable and washable, durable for a long service time.-This product can hold drinks, soybean milk, juice and so on.- Made of plastic material, food grade, healthy and safe, not easy to break, durable.- Concealable plastic flasks can be fold for easy storage, screw can help to seal the bag tightly, no leaks, very helpful for carrying with when going out.- Suitable for bringing drinks when going out, camping, fishing, and more.Packing list: 50 x Drinks Flask