GB-Ottle Collapsible Water Bottle -  High Quality Silicone  - Gray or White Transparent Design - 525ml / 17.75 oz - Durable, Portable & Reusable - Leak Proof - BPA Free - Best for Sports, Fitness, School or Travel ! NO MORE PLASTIC WATER BOTTLES !   This collapsible high quality BPA Free silicone water bottle was designed to be perfectly durable, comfortable, reusable, odorless eco-friendly, keeps water fresh, leak proof with perfect sealing. ! SUITABLE FOR HOT OR COLD DRINKS !   You can easily fill the bottle with more than half a liter ( 525 ml / 17.75 oz ) of cold drinks, hot tea or coffee as the heat resistance is able to take from -40C up to +230C . Whether it is summer or winter the GB-Ottle is always ready to stay with you. ! YOUR OWN FRESH WATER OR LEMONADE ON THE WAY !   Foldable stylish is portable and specially designed for Traveling - Walk - College - School - Running - Sports and many other activities like: Hiking - Camping - Cycling - Fitness - Tennis - Soccer - Climbing - MMA - Yoga - Crossfit - Gym or Horseback Riding. ! BPA FREE, FDA APPROVED - NO PLASTIC TASTE !   Made from the highest quality material to stay away from the taste of plastic. BPA Certified - 100% food grade material and FDA Approved. ! YOU NEED TO HAVE ONE IN YOUR BACKPACK !   For yourself or as a gift to your family or friend just click Add to Cart and enjoy this cool silicone water bottle once you receive it. All with our 100% Satisfaction Guarantee.