【Product Capacity】550ml [Product name] SH-06 silicone retractable folding water bottle, silicone retractable water cup, outdoor sports retractable water bottle [Product specifications] 70*240*70mm (before folding), 70*140*70mm (after folding) [Product material] Food grade silicone + food grade pp [Product certification] FDA, BPA Free and other certifications 【Product Net Weight】About 200g [Temperature resistance range] minus 60 degrees Celsius, high temperature 230 degrees Celsius, the baking is still soft, the product has reached the US FDA food-grade testing standards. [Product Features] Low-carbon, environmentally friendly, soft, non-slip, shockproof, heat-resistant, easy to clean. [Product use] Travel, camping, mountaineering, hiking, sports and fitness, etc. [Installation method] The silicone telescopic water bottle should be cleaned after use and stored in a clean, dry place away from direct sunlight. [Reminder] After opening the cap, it can be retracted and folded.