Kvvdi 3 Pack 16 oz - 21 oz Neoprene Water Bottle Sleeve 16.9oz Portable Bottle Cooler Cover Holder Strap for Outdoor

Key features

• Neoprene
• ❄ SIZE & MATERIAL: 3 black. Bottom diameter: 2.36"(6cm); Height: 9.8"(25cm); The neoprene water bottle sleeve fit for 16 oz - 21 oz(450 - 600 ml). It especially fits 16.9 oz water bottle great!
• ❄ FEATURES: Waterproof, Lightweight, Dust-proof, Insulation, Anti-dirt, Easy to clean, Portable, Foldable. They are the features and functions of this bottle cover. This product is physically insulated. It keeps the drink temperature longer, but you should not expect it to keep the drink cool for a long time like a refrigerator.
• ❄ INSULATION: Neoprene offers great insulation at a lightweight. Because of the good insulation and lightweight, it is very suitable for outdoor. You should expect drink cold water in summer and warm water in winter.
• ❄ PROTECTION: Elastic material can be very good to protect your cup from damage. Even so, drop testing is highly discouraged. You will need it for outdoor riding.
• ❄ PORTABLE: High quality buckle type design makes drink water more convenient. Less than 1 second, you can open and close the strap.