100% brand new and high quality.Water bag tube cover, easy installation.Fits over bare drink tube up to 10mm diameter.In winter and other low-temperature environment, the water in the water pipe will normally be frozen, and the heat insulation cover can solve the problem effectively.There is also the role of protecting the water pipe.For outdoor camping, cycling , etc.Color: black, sand color, dark gray, army greenMaterial: EVA foam + nylonLength: about 90cm(35.43in)Width: 2cm(0.79in)Quantity: 1pcNote: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes:1pc Water Bag Tube Cover(No retail package)