Description: - QUALITY MATERIAL: Water bottle sleeve made of high quality neoprene material, waterproof, dustproof, lightweight, easy to clean, washable and reusable. - INSULATION PROTECTION: Neoprene provides insulation in a lightweight way, neoprene water bottle carrier can maintain the current water temperature for a longer time, and the elastic material can well protect your mug from damage. - EASY TO USE: Portable bottle cooler cover holder, the buckle handle design makes drinking water more convenient, and the bottom has air pressure holes, which can decrease the resistance when filling the cup. - PROPER SIZE: Size 27cmx11cmx6cm, the size of the cup carrier pouch is suitable for all 16oz to 21oz water bottles. - WIDE APPLICATION: Bottle holder bag is very suitable for outdoor activities, such as walking, cycling, hiking, picnic, camping, boating and so on.Specification: - Material: Neoprene - Product Size: Tiling 27cmx11cmx6cm/10.63inchx4.33inchx2.36inch(HxWxL)Package Includes:1Pc Water Bottle SleeveNote:Please allow slightly errors due to manual measurement and different monitors.