FeatureEco-friendly,durable,non-toxic,light weight,leakproof...Material100% BPA free silicone + high quality PP lidPartsSilicone bottle,lid,carabinerCapacity550mlCertificationFDA,LFGB,SGS,ROHS,REACH,DGCCRF...Temperature resistance-40℃-240℃Advantages

Collapsible Design - Squeeze to drink design with thick and flexible silicone body.

Safe Material - Made of FDA/LFGB approved BPA-free food grade platinum silicone. 

No taste or odor, eco-friendly.

Easy Clean - Wide mouth and silicone body makes it easy to clean, dishwasher safe.

Stylish & Portable - Perfect for outdoor sports use such as camping, gym, biking, hiking, running, yoga, traveling and school.