kvvdi 3 pack 16 oz - 21 oz neoprene water bottle sleeve 16.9oz portable bottle cooler cover holder strap for outdoor kvvdi <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 />