• Packaging Includes: You will receive 4 33 oz flat water bags in a transparent frosted color and 4 sturdy hook-and-loop fasteners. These collapsible bottles are made of food-grade materials and are BPF-free. They are safe and lightweight
• Strong Compatibility: The camping bottle mouth is equipped with a 28mm thread, which can be connected to any portable water filter. The water bag has a sealed lid, making it perfect for the outdoor environment to protect the water qualitye
• Widely Used: This running water bottle can hold various beverages, such as juices, water, and drinks. The recommended temperature range for liquids is preferably 0-60C. It is suitable for outdoor travel, hiking, running, cycling, camping
• Convenient to Carry: Each hiking water bottle is equipped with an in-built handle and a sturdy hook-and-loop fastener, and these water bottles can be hung on most backpacks, making it easy for you to carry water. Fill it up when you need
• Be Reused: This 33 oz water bottle for travel is reusable. After use, it can be dried and stored. When using it next time, simply clean it with clean water for safe use. The 4-piece set is very suitable for families to use when going hiking and camping