New companion for travel. Best equipment for outdoor activity. Application: 1.Great for running, biking, jogging, skiing, walking, yoga, camping and travel etc. 2.Tough, Durable, virtually unbreakable 550ml bottle that is collapsible when it's not filled - So you can fill your backpack or travel bag with other essentials. 3.Easy to clean. You can use stored it in freezer. Made of 100% food grade silicone. 4.Our bottle is safe for you and the earth; BPA free, Microbial resistant, non toxic and recyclable. No more bad smells or after-taste. NO leakage ☑️ Outdoor dedicated ☑️ Security ☑️ Delicate design ☑️ 100%BPA free food grade Totally non-toxic approved by FDA/ SGS/LFGB/CE ☑️FOOD GRADE 550ML silicone water bottle ☑️Eco-friendly material,food grade bottles,BPA free bottle ☑️unique shape & unbreakable body,easy to handle ☑️Carry out without leakage Size: Fold: 14x7cm 250ml Open/Retract: 24x7cm 550ml Weight: 215g We accept pre- order bulk orders with negotiable price. We also customized logo Min. 200 pieces if less than 200 can be negotiable or customized packaging Min. 500 pieces. Graphic customization Min. 300 pieces.