vanki 5-Pack Heavy Duty Dual Key Ring Quick Release Detachable Pull-Apart Key 2 Split Rings Keychains Lock holder Key Accessory. Classic pull-apart keychains; all-steel construction with durable bright silver nickel finish Depress plunger for easy separation of keys from ring without removal.Package included: 5 pieces of Key ring holder Spring-loaded ball bearing coupling mechanism prevents accidental release Nickel plated tempered steel 1 inch (2.5 cm) split-rings return to original shape after expansion Usually, you will get it actually in 9~19 days, If you are in the USA and the item is NOT Fulfilled by Amazon. the item will be sent to you by USPS with shipping information from China. The estimated delivery time offered by Amazon is not the real time. Your patience is highly appreciated. Hope you will receive your item soon and enjoy using it.