Product Size: 70*240*70mm (before folding), 70*140*70mm (after folding) Color: black, blue, green Material: Silicone Package content: 1pcs silicone water bottle 1.HEALTHY & SAFE MATERIALMade of BPA FREE food-grade platinum silicone, APPROVED to ensure safe drinking, non toxic and odorless. Suitable for water or drinks from -40C to 230C . We do not recommend using it for liquid which higher than 60C to avoid scalding your hand. 2.FOLDABLE DESIGN & SPACE SAVER foldable water bottle can reserve 550ml liquid . It can be folded from 240mm to 140mm in height. Collapsible and lightweight design allows you save 50% space, portable and easier to storage. Great for kids, girls, boys, women, men. 3.PERFECT FOR TRAVEL & SPORTSThe shatter-proof, flexible and durable collapsible silicone water bottle equipped with a aluminium alloy carabiner, you can hook it to backpack or gym bag, carry it everywhere. Ideal for travel, gym, bikes, running, camping, fishing, hiking, climbing, yoga, beach, outdoor sports. 4.LEAK PROOF & EASY TO CLEANThe travel water bottle designed with silicone seal ring to prevent leakage. Wide mouth design makes collapsible water bottles easier to clean the interior or add ice, lemons into it. When first use, we advise to soak it for 20 minutes with boiled water for thorough cleaning. 5.COLOURFUL & COMFORTABLE:The bottle has three colors green blue, black,you are free to choose. The colourful bottle is made of high-quality silica gel, and it feels soft and comfortable.You will enjoy to take it to everywhere