500mL Silicone Foldable Water Bottle Leakproof Portable Fashion Colorful Outdoor Travel Fitness Sports Bottles With Neck LanyardFeatures:1. Healthy & Safe Materials: It is made of BPA-free food-gradesilicone resin, approved to ensure safe drinking, non-toxic and tasteless. Suitable for water or beverages from-58 deg; f (-50 deg; c) to 248 deg; f (120 deg; c). We do not recommend using it in liquids over 140 deg; f (60 deg; c) to avoid hot hands.2. Foldable Design & Space Saving: The Nefeeko foldable water bottle can hold 500ml of liquid and weighs only 160g. It can be folded from about 23.5cm/9.25 inches to about 14cm/5.51 inches in height. Portable and easy to store.3. Perfect Travel & Sports: Drop-proof, flexible and durable foldable silicone water bottle equipped with an aluminum carabiner, you can hang it on your backpack or sports bag and carry it with you. It is perfect for travel, gym, biking, running, camping, fishing, hiking, mountaineering, jogging, beach, outdoor sports.4. Leak-proof and easy to clean: The travel bottle has a silicone stamp to prevent leakage. The wide mouth design makes it easy to clean the inside of the foldable water bottle or add ice and lemon to it. When using for the first time, it is recommended to immerse it in boiling water for 20 minutes for thorough cleaning.5. Beautiful appearance: young, fashionable, exquisite and fancy: fashionable pattern mor