Product description material: metal Color: black, silver, blue Quantity: 4Pcs Package content: 4*Applicable Airtags aluminum alloy ring keychain protective cover 1.Compatibility: This protective small case is professionally designed for Air Tags , which is made of comfortable leather: dust-prevent, scratch-resistant. 2.Attach anywhere A portable keychain ring allows you to hang it anywhere, like backpack, pets collar, luggage. One little case wipes all your worries about losing something. 3.Easily swap and changeAn easy to open/close ring clasp allows you to quick lock/unlock. Easily swap and change where you attach your Air Tag on the stuffs you want to track down. Just enjoy tagging 4.Precise and conciseThe exposed hole design of air tag case does not have any negative impact on Air Tag speaker function. 5.Lightweight and durableit fit snugly over your Air Tag, so you never have to worry about it falling out and keep track of whatever its attached to.