Compatibility: Compatible with AirTag 2021. (NOTE: Airtag not included) DURABLE AND EASY TO USE: The Airtag keyring case is made of soft, stretchy PU leather that is sweat, scratch and durable; the Airtag case features a sturdy metal snap closure for easy on/off spring loop Closed for quick locking/unlocking. Lightweight, protects your aviation tags and prevents scratches. Occasion to use: Airtag retaining ring is designed with anti-lost key ring, you can fasten Airtag key chain retaining clip to your car keys, bags, wallets, suitcases, backpacks, kids bags, dog leashes, valuables, etc. Easily swap and change your fixed location aviation tags for the things you want to track. NO IMPACT ON SIGNAL: This Apple airtag case comes in a variety of colors for everyday use. Open design keeps your Airtags signal stable. Simple and innovative design for storing Airtags. PERFECT FIT DESIGN: Compatible with Apple New AirTag 2021, the Airtags case fits snugly against your AirTag to keep it in place, so you can keep track of whatever it's attached to. You will get: 1 x Air tag keychain clip holster black 1 x Air tag keychain clip holster red 1 x Air tag keychain clip holster brown 1 x Air tag keychain clip holster green (excluding AirTag device and wallet) If you have any questions, please don't hesitate to contact us, we will reply within 48 hours, thank you. "All our products go through strict quality inspection. If there is any quality problem or you are not satisfied with the product contact us. We will give you the best solution. "