Foodgrade materials provide safe contact with drinks and are environmentally friendly, so you can use with confidence. Foldable design allows the cup to collapse for compact storage and easy cleaning, making transport simple. Spacesaving and portable, it is ideal for outdoor activities such as travel and picnics and is also suitable for children to carry to school. When folded, it has a compact size that fits easily in bags or lunch boxes. The travel mug features a waterproof cover to prevent leaks and spills during transit or storage. Durable for daily use, suitable for commuting, desk work, or long meetings, so you can rely on it every day without worrying about damage. Use scenarios Commute or office day: keep a drink ready at your desk or in your bag; the waterproof lid reduces spill risk during travel. School or everyday kid use: lightweight and easy to carry; safe for children to bring to class or activities. Outdoor and travel: fold it for trips, picnics, or hikes, then expand when you need a beverage on the go.