Specification: Brand: Name: Brass U Shape Hook Material: brass/alloy Color: raw solid brass Size: u shape hook: about 60.5x15.5x8.5mm/2.3x0.6x0.3", nole: 5.5mm; D-ring shackle: about25x25x7mm, hole: 2.5mm; keyring: about 25x2mm, inner diameter: 20mm Package : 1 set fish hook keychain h older Solid Brass U Shape Hook: our fish hook keychian holder is made of solid brass, unplated , would not fade, discolor or oxidate easily. Maintain its color even after friction. Contains three parts-fish hook, D-ring shackle and keyring. Perfect Solution: no more worrys about keys dangling in your purse while running or losing important keys; away from hurry searching keys in the bag every corner; This is a perfect solution for morning runner, business travellers and your family! : If you have any problem of our product, you can click “seller ” button in your account to . We are delighted to help you and we will reply as soon as we can. Solid Brass U Shape Hook: our fish hook keychian holder is made of solid brass, unplated , would not fade, discolor or oxidate easily. Maintain its color even after friction. Contains three parts-fish hook, D-ring shackle and keyring. Keyrings Provided: detachable keyrings provided, about 25mm/0.98" in diameter, 2mm thick, 20mm inner diameter. Made of alloy, strong enough to hold your daily small items. Use or to meet your needs. Easy to put your home keys into. D-Rings Screw Shackle Clasp: screw on horseshoe shape buckle, can be detached to hold your card, name , fashion punk trouser chain, driver’s license, access card and much more. Multipurpose keychain clasp for both men and . Belt Pocket Clip Slide: just hook our U-shape hook on your belt, pocket, suitcase/purse/packback lining or key fob, convenient for you to find your essentials while keep them organized. About 60.5x15.5x8.5mm/2.3x0.6x0.3", nole: 5.5mm. Perfect Solution: no more worry about keys dangling in your purse while running or losing important keys; away from hurry searching keys in the bag every corner; This is a perfect solution for morning runner, business travelers and your family!