[ANTI-LOST DESIGNED]This Airtag Holder with wired cables features a new security design to prevent your Airtag from being lost. The AirTag keychain set includes a special hexagonal key that can securely lock the AirTag inside the Airtag case. [COMPATIBLE WITH AIRTAG]The AirTag Case is molded using accurate accessories, perfectly fitting with for Apple AirTag. Secure the AirTag securely to the keychain, backpack, pet, or luggage using a built-in stainless steel cable to ensure the safety of the Airtag. [WIDE APPLICATION]Airtag Case with Wire Cable is suitable for many scenarios where airtags are used, such as keychains, ID cards, backpacks, hiking bags, luggage, pet dogs, password boxes, etc. [EASY INSTALLATION]The Airtag Holder set is equipped with a hexagonal key specifically designed to open and lock Airtag cases, with anti-theft and anti-loss functions, specifically protecting the safety of your Airtag. [PERFECT GIFT]With our protective case for AirTag (AIRTAG NOT INCLUDED), you don't have to be confused about choosing presents for Birthdays, Anniversaries, Christmas, and other Special Occasions. note: Without airtag, with wrench size: 9.8cm Material: Stainless steel + plastic colour: Black Package Contents: 4 x Keychain Holder 4 x wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.