<b>Kvvdi 3pcs 18 oz - 25 oz Neoprene Water Bottle Sleeve Portable Bottle Cooler Cover Holder Strap for Outdoor</b><br /> <br /> <b>Color information:</b><br /> sky blue X 1<br /> pink X 1<br /> black X 1<br /> <br /> <b>Size information:</b><br /> Bottom diameter range：2.36 - 3 inch (6-7.5 cm), it is an elastic material<br /> Height: 9.8 inch (25cm)<br /> Fits 18 oz - 25 oz(500 - 700 ml) Long neck Water Bottle or Tall Beer Bottles (include 18 19 20 22 24  25oz and so on)<br /> <br /> <b>Material:</b> Neoprene, No irritation of the smell, the material harmless to human.<br /> <br /> <b>Functions:</b><br /> 1. Eliminated the problem of water bottle sweating and wetting your stuff.<br /> 2. Keep your beverage cold or hot.<br /> 3. Help your hands to against hot or cold water.<br /> 4. Let the bottle more portable. High quality buckle is strong to hold the bottle.<br /> 5. Protect your bottle from scratch damage.<br /> 6. Reduce your anxiety about breaking the glass.<br /> 7. Not only convenient, but also very stylish, these sleek neoprene drawstring bottle insulators are the perfect way to keep your beverages cold and fresh!<br /> 8. You can use the black plastic clip for you to hook onto your belt, backpack directly.<br /> <br /> <b>About some Q&A:</b><br /> Q: Are they solid colors?<br /> A: Yes, there is no logo or other mark on it.<br />