The water bottle ring consists of a "D" aluminum hook + nylon sling + metal key ring + rubber bottle holder ring.
Total Length: about 16cm/ 6.3in, Rubber Ring Inner Diameter: 2.5cm/ 0.98in, Aluminum Hook Length: about 5.5cm/ 2.17in.
Convenient and practical, portable and scratch-resistant design is suitable for hiking, camping, fishing and any other outdoor activities.
Bottle holders can be used to securely attach water or other bottles to your bike, motorcycle, camping backpack or any other place you can imagine.
The water bottle buckle is APPLIED to the bottleneck from 1" to 1.25". The carabiner bottle holder can WITHSTAND 16 OZ water bottle.