Plastic water cups are used in daily drinking environments such as homes and workplaces. Common materials include AS, Tritan, and PP, which differ in clarity, strength, and heat resistance.
AS material provides higher transparency, Tritan offers better durability for repeated use, and PP is more suitable for warm liquids.
Design features such as lid type, straw structure, and cup body form affect usability and cleaning. Double-wall construction may be used in some models to improve holding comfort during use.
