The Coghlans Biner with Bottle Carrier is a metal locking collar with cord loop, fits around the neck of any bottle neck up to 1.25 inches or 3.2cm wide. Biner and keyring included. The would be great to secure your bottle to your backpack or anywhere else.
Coghlan's Product Number: 0572
Price Compare: $5.90 offered by local distributor for online sales (NF), we are 40% cheaper!