Using food-grade silicone, non-corrosive, odorless, light and small, easy to carry, not easy to fall off, high temperature resistance, reusable. Before folding: Height: 13.5cm/5.3", Caliber:: 10cm/3.9"; After folding: Height: 5.5cm/2.17", Collapsible coffee cups can hold 475ml. The lid is made of food-grade PP material, which is easy to open, tightly sealed, leak-proof in all aspects, and hassle-free travel. -40C-200C, can be frozen or microwaved, not easy to deform, perfect for a variety of beverages such as coffee, tea, water, wine and more! Suitable for office, home, restaurant, cafe, outdoor travel, camping, picnic, etc. Very suitable for your pockets, wallets, backpacks, suitcases Features: Thick bottom design and strong stability Soft silicone material, easy to press and fold The lid is made of food-grade PP material, tightly sealed -40C-200C, can be frozen or microwaved, not easy to deform Suitable for office, cafe, car, travel and other convenient to carry water cup. Parameter information: Material: Food grade silicone+PP Color:orange Capacity: 475ml Before folding: Height: 13.5cm/5.3" Caliber:: 10cm/3.9" After folding: Height: 5.5cm/2.17" Net weight: 180g Package includes: collapsible cup 1 Notes: There may be some color difference due to shooting light, different monitors, etc., please refer to the actual product. Product size is measured manually, please allow an error, please understand!