Attention: This metal carabiner snap ring is small size, outer diameter 28mm, Opening: 8.0mm ( 0.31 inch ). The size of the item that goes through this small ring must be less than 8.0mm ( 0.31" ) .

This package includes : outer diameter 28mm ( 1.10" ) O ring, silver, 12pcs/poly bag, unit weight : 77g /package.

Round spring carabiner have 4 size range :

outer diameter 2.0cm ( 0.78" ), 12pcs/poly bag, unit weight : 39g /package

outer diameter 2.8cm ( 1.10" ), 12pcs/poly bag, unit weight : 77g /package

outer diameter 4.0cm ( 1.57" ), 6pcs/poly bag, unit weight : 77g /package

outer diameter 4.9cm ( 1.93" ), 5pcs/poly bag, unit weight : 120g /package

Sturdy Alloy Spring O Ring are suitable for making harnesses, clothes and luggage belts, handbags, keychains and dog collars.

Excellent for quick connect and disconnect handbag & luggage bag straps or a key ring.

Organizing Accessory, metal secure ring holder and fastener. Easy to open and locking firmly when hanging items.

Round spring snap clip hook DIY accessories for exercise band, travel backpack, handbag, purse, shoulder strap, keychain keyring, luggage bag, etc.

Zinc alloy round carabiners, spring snap clips hook O ring metal secure holder, durable and rust-proof for bags purses organizing accessory.

Circle carabiner gate O spring loaded gate clips hook key ring buckle.

With a spring loaded gate, this round caribeaner clip can attach to a wide range of fixing items quickly and securely.

Wide Application: These O rings are perfect for dog leashes, hanging crafts or decorations on handbag purse shoulder strap, webbing,straps, belts, and hand bag strap, harnesses and clothes, luggage belts, backpack and more project.

It is a great tool for organizing small items. Great and very handy for many purposes such as outdoor activity, fishing, hiking, travelling, etc.