Bag Designed to Keep Your Reusable Bottle by Your Side. the Hip Features a Secure Pouch with Adjustable Strap (Fits Bottles Up to 800Ml Approx). There Are Two Additional Pockets, One for Your Phone & One for Cards in Addition to a Zip Central Compartment for Keys or Valuables. Also Available in rPet in Slightly Larger Size. Minimum Quantities Apply.