【Intelligent Design】: We don’t need to worry and the bottle will break easily .The kids drinking bottle has a break-resistant translucent surface that children’s can always see the amount of water in the bottle. Fits most kids car seat cup holders. It's made of Firm, lightweight Tritan which is BPA-free material. 【Take It On The Go】: The 480ml kids water bottle with handle are easily portable(and for parents to carry when needed). The kids water bottle with straw which is perfect for school, camping, sports, outings, in the car, by the side of the bed and so much more. 【Easy to Clean】: This Arabest kids water bottle with straw features a protective spout cover to help keep out gross dirt. The straw are child safe and easy to remove for cleaning.We recommend cleaning the inner wall of the layer by hand. 【Note】: 1. Before each use, check whether the product parts are complete to avoid leakage. 2. When cleaning cup, make sure that the temperature of the water in the cup cannot exceed 50°C to avoid burns. 【Arabest Purchase Tips】: If you have any quality or use problems, pls feel free to contact us. We will answer all questions about this product !