About this item Sturdy Wine Rack The bottle holder is made of silicone, which is elastic and flexible, which keeps the bottle safe. The "D" type carbine is made of sturdy aluminium and is scratch resistant. 4 pack silicone rings including 4 silicone stretch rings with 4 carabiners, enough for long-term replacement and use or sharing with partner. Practical Design The silicone ring securely fixes the water bottle, while the snap hook can be hung on a backpack, bike or other places. Easy to handle The silicone ring is easy to put on the bottle, while the snap hook can also be attached directly to the backpack. Versatile Our bottle holder is ideal for securely attaching bottles to bicycles, motorcycles, camping backpacks or other locations. Perfect for climbing, traveling, fishing, hiking, exploring, hiking or other outdoor activities. › See more product details