1. Ideal for Various Users: Designed for the elderly, individuals with disabilities, those with dysphagia or limited mobility. The flexible straw and spill proof design make drinking safer and reduce the risk of choking. 2. Safe Materials: This adult sippy cup is made of 304 stainless steel, PP, and food grade silicone, ensuring it is non toxic, BPA free, and easy to clean. It is designed for use with both hot and cold beverages. 3. Versatile Multi Functional Lids: Includes three interchangeable lids—a straw lid with a tube for easy, visible sipping, a leak proof lid for controlled liquid flow, and a standard insulated lid for everyday use. 4. Spill Proof, Safer Drinking: The secure, leak proof lid and soft, bendable straw prevent spills and messes, making it safer and more convenient for those with limited hand dexterity or swallowing difficulties.