LUNATEC Bottle Buddy water bottle holder and strap. Fits Nalgene, Camelbak and many other wide mouth bottles. (Product is only the strap) Bottle Buddy is an elastic water bottle strap that makes holding your bottle much more comfortable. It has a great compression feel against your hand. There is a small pouch for a key, Susan B Anthony dollar or an Aquabot nozzle cap. Designed to pair with Aquabots so you can use with slippery or small hands. Fits wide mouth Nalgene and Camelbak bottles. Machine washable. Aquabot not included, product is only the strap