WEICHUAN 10PCS zinc alloy Spring Clip Round Carabiner- 1" Gate O Ring Round Carabiner Snap Clip Trigger Spring Keyring Buckle .Organizing Accessory/Metal Secure Holder/Durable and Rust-Proof (silver) Package Quantity: 10pcs Spring Clip Round Carabiner. Outside diameter:35mm or 1-3/8"; Inside diameter:25mm or 1". Thickness approx:5mm or 0.2" O rings working with webbing or straps and bag strap handbag belt and so on