Material: Stainless Steel Size: 300ml / 11.700" Package includes: 1* Cup Five Selling Points: 1. Accurate insulation performance, can keep temperature for a long time. 2. Charming and round appearance, comfortable to hold, fashionable in appearance. 3. Space-saving, suitable for carrying, can be put in a bag, easy to travel. 4. Not easy to rust, easy to clean, keep the cup clean and hygienic at all times. 5. Safe and healthy, made of high-quality materials that do not contain harmful substances, can be used with confidence. 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact.