This BEWISHOME Locking Carabiners are made from high quality lightweight chrome plated iron and feature a spring loaded gate which allows them quickly and easily latch.

Functionality:
– Used for attaching water bottle, camping gear and other things to your backpack 
– Used as a keychain hook to keep your keys or small items without the risk of any falling off
– Used as a hook for your escape artist dog or cat’s leash. There will not be any breakout incidents
– Used to Clip reusable bags together for easy storage
– Use these to hang things – flashlights, extension cords, ropes, light weight chains, tools that anything that can be attached

Specification: 
– Materials: chrome plated iron
– Color: Silver
– Type: Screw Gate
– Unit size: 3.13″ x 1.57″ x 0.3″(80 x 40 x 8 mm)
– Net Weight: 8.9 ounce (Pack of 4)

Package Contents:
– 4 x Locking Carabiner

NOTICE: 
Not for climbing, ascending and descending. And not for use where disengagement could result in bodily injury or property damage.