Water Bottle Cooler Luxurious Cute Beverage Bottle Thermal Cooler or Heater Bottle Zipper Coolies Collapsible Neoprene Keep your Drink Cold/Hot with this Cute thermal bottle cooler/heater. Bright Assorted Colors to easily Identify your drink. No more accidentally grabbing the wrong drink. Made from wet suit material, Neoprene, not cheap foam AND easily folds and fits into your purse, pocket, or glove box, so you can easily take them anywhere! Carabiner included to clip on your bag, belt, and many other places Easy to carry, Easily adjustable, Fits 350ml to 850ml Velcro strap to strap on your bike handle, backpack, and many other places