1.BPA Free & : Our transparent milk water bottle is made of high-quality food grade plastic that is durable and . BPA and non-toxic, does not contaminate your food, rest assured to use. Sports water bottle does not generate odours, chemical or unpleasant taste. It is for both & adults. The material is also resistant to wear and tear, so you can expect your bottle to last for a long time. 2.Leak Proof and Easy to Clean: The reusable water bottle has a silicone sealing ring to prevent water from splashing out. Designed with 2 detachable bottle mouth. The smaller one can avoid drinks dripping when drinking, wide neck makes the bottle easy to clean. And it is wide enough for you to put most cut-up fruits, DIY your own drink and add flavor to it; Both mouths will seal tightly without leakage, protecting your bag from being dirty and messy. 3.Large capacity and Light weight: This clear water bottle is a travel friendly size of 205 x 55 x 55 mm/ 8.7 x 2.17 x 2.17 inches. Small and compact size makes it fit easily in any backpack or car cup holder, also store it easily in the refrigerator. Our water bottle can reserve 500ml liquid with only 140g/0.3lbs in weight, convenient to carry. Making it a wonderful companion for walking, running, sports and driving; Well fit in school bags, hands bags, great for back to school present. 4.Widely use: The cute juicing bottle has leak-proof and impact-resistant properties and is very suitable for all activities and sports. It is suitable for cold water, fruit juice, milk, milk tea, cold drinks, etc., bring an ease and pleasant mood to you; Especially when you participate in outdoor camping or other outdoor activities, you can use this clear milk storage bottle to hold your milk or juice; You can also bring our milk carton water bottle to school or office as you like.