High Quality Material: Our milk carton water bottle is made of high quality plastic, which is durable and reusable. Leakproof design: The milk carton water bottle has a simple design with a leak-proof lid to prevent water from leaking and getting wet, making it easy to carry. Easy to use:The bottle clear cardboard water bottle has a wide mouth, so you can easily add juice, milk, milk tea, cold drinks and anything else you want to drink while in use. After use, it easily fits in your backpack, car cup holder and refrigerator. Multiple uses: The Milk Juice Box is suitable for hiking, camping, running walking, biking, traveling, fishing, hiking, biking, working and more. You can also take our milk carton water bottle with you anytime and anywhere you go. Package Contents: You will receive 2 clear carton water bottles, enough to meet your your different needs.