Kuber Industries Plastic Insulated Water Bottle 400 ML (Red) Package Content: 1 Piece Insulated Water Bottle, Capacity: 400 ML Material: Plastic, Color: Red and Dimension: 22x8x8 CM It fits inside pocket of school-collage and gym bag, It is specifically designed to keep beverages hot and cold for long time. This is both stylish and convenient to use. It can maintain hot liquid warm for up to 12 hours, and keep drink chilled for up to 24 hours The water bottle is the essential part of the sport person, student and for all persons, so this is the best choice to keep your beverage hot/cold for long time