Feature:The key rings are made of brass, which are not easy to fade and rust, Each brass key holder can bear 20 keys' weight at most, enough for many people's daily use.durable for several years use, the metal color and simple designs are suitable for both men and women10 brass screw lock keychains are of different geometric shapes and designs, A, U, D, O shapes They are round and smooth to touched, will make you feel little stress but easy to apply, can be matched with backpacks, handbagsSimple brass key chain helps hold your keys together, such as car keys, door keys, cabinet keys, the sturdy chains provides a secure holding, can be hung as an accessory and taken along with your belongingsThese brass keychains are delicately handmade, the brass would go oxidized during use, the key ring may change into a darker and vintage color to show different charm; You can wipe it with toothpaste and water to gain an original surface color Specification:Material: BrassType:(optional)1 2 3 4 5 6 7 8 9 10Color: GoldSize:More detailed,please see photo,Quantity: 1 Pc. Note:Transition: 1cm=10mm=0.39inchPlease allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 Pc x Brass Key Chain