Large capacity: 2 500ml water bottle milk carton plastic, you can fill the water bottle with a variety of beverages at any time of the day, or easily store it in the refrigerator. Reliable material: Our transparent milk carton water bottle is made of non-toxic materials, which is harmless and will not pollute your food; in addition, it uses BPA-free materials, so you can use it with confidence. Leak-proof design: As long as you can put water or juice in this transparent square milk bottle without leaking, you can put the transparent water bottle in the bag and carry it with you anytime and anywhere; its leak-proof design makes this transparent Water bottles become a practical choice for travel and picnics. Portable: Our plastic milk carton water bottle size is 20.5 x 6 x 6cm/8.1 x 2.4 x 2.4", small in size, easy to store in a backpack or car cup holder, and is also a perfect companion for walking, running, camping, and mountaineering. Outdoor sports and driving. Wide range of uses: The cute juice bottle is suitable for cold water, juice, milk, milk tea, cold drinks, etc.; especially when you participate in outdoor camping or other outdoor activities, you can use this transparent milk storage bottle to hold milk or juice.