Description:Reusable, leak-proof screw caps, and clear bottle body.You can easily add juice, milk, water, and whatever else you want to drink.The leak-proof design makes this water bottle ideal for travel and picnics.Specification:Name: Square Milk Carton BottleMaterial: PP+siliconeSize: about 20*6.5*6.5cm/7.87*2.56*2.56inch (500ML); 26.5*8*8cm/10.43*3.15*3.15inch (1000ML)Weight: 124g (500ML), 212g (1000ML)Package List: Milk Carton Bottle * 2PcsNotes: Due to the lighting effects and camera angles, the color of the item and that shown in the picture might have a nuance.Due to manual measurement, there might be a tolerance in the product size.