Specification: Material: Food grade silicone Style: Football bottle Capacity: 550ml before folding, 200ml after folding Size: 18*8.7cm before folding, 10*8.7cm after folding Tolerable temperature: -40℃-200 ℃ Description: Leakproof Design :The foldable water bottle cups mug has a leakproof design that ensures no spills or messes, making it perfect for outdoor sports and activities. Portable and Convenient :This water bottle is foldable and portable, making it easy to carry around and use on-the-go, perfect for kids and adults alike. Versatile Use :The foldable water bottle cups mug can be used for a variety of sports and activities such as basketball, football, tennis, and golf, making it a versatile addition to any athlete's gear. Material:Made from high-quality materials, this water bottle is long-lasting, ensuring that it can withstand the wear and tear of daily use. Feature: Large capacity and small volume, foldable, saving 50% space, convenient and portable, providing you with daily water needs Large diameter design, anytime, anywhere portable water Safe food grade silicone, fear of high and low temperature, hot and cold can be installed Mountain entrance design, can be hung on the backpack, free hands, exercise, business travel, daily life, outdoor sports good partner Fashion creative, easy and portable, let you go out as a fashion Good gift choice, sports fans, friends, family, colleagues, good gift for children Package: 2/3pcs Fold Water Bottle Cups