Auto locking carabiner and ring connected with a metal axle, smooth and frictionless, 360° rotatable to prevent twist of the rope of the hammock or the pet leash. 

Feature: 
1100lb breaking capacity.
360° free rotation to prevent twist of the hammock rope or pet leash.
Superior aluminum constructed.
Super lightweight and small size for convenient operation.
Reliable to be a hammock clip, pet leash connection, hanging ring on backpack and sports bottle attachment.

Specification:
Material: Aluminum 7075
Color: Black-D / Gold-D / Black-C / Rose-C(optional)
Breaking capacity: 500kg / 1100LB
Open gate: 11.5mm / 0.45in
Weight: 24g / 0.8oz 
Length: 8.6-9.1cm / 3.3-3.5in
Width: 3.9cm / 1.5in
Package weight: 26g / 0.9oz 

Package list:
1 * Swivel Carabiner