Portable and Comfortable: This collapsible water cup is designed for ultimate portability. Its foldable design allows you to easily store it in your bag or pocket, making it perfect for travel, camping, or everyday use. The lightweight construction ensures it won't weigh you down, and the included carabiner allows you to attach it to your backpack or belt for quick and easy access. Enjoy your favorite beverages on the go without having to lug around a traditional water bottle. Safe and Heat Resistant: Made of high-quality silicone, this collapsible water cup is safe for both hot and cold drinks. The heat-resistant material can withstand temperatures ranging from -40°F to 446°F, allowing you to enjoy hot coffee, tea, or refreshing cold beverages without worry. The food-grade silicone is BPA-free and odorless, ensuring that your drinks taste clean and fresh every time. It's a safe and reliable choice for all your hydration needs. Dustproof and Hygienic: The included lid provides a dustproof and hygienic solution to keep your drinks clean. Whether you're using it outdoors or in a busy environment, the lid helps prevent contaminants from entering your cup. The wide opening makes it easy to clean and refill, and the smooth silicone surface is resistant to stains and odors. Enjoy a clean and refreshing drinking experience wherever you go with this thoughtfully designed folding cup. Specifications: Size: Length: 8.5cm, Width: 9.5cm, Height: 3.2cm Material: Silicone Capacity: 220ml Package includes: Foldable Water Cup x 1