[Compatible Model]: Silicone AirTags case is compatible with Apple AirTag 2021 (NOTE: AirTag not included). The AirTag case will protect your AirTags from scratches and shocks, making it easier to use. [Silicone AirTag Holder]: AirTag cases are made of soft silicone, which is skin-friendly, flexible, durable, sweat-resistant, waterproof, and washable. They provide stronger cushioning in the event of a crash or fall, fully protecting your AirTag. [Perfect Fit Design]: The round hole specially designed for Apple AirTag in the middle of the AirTag holder ensures that it stays put, helping with the transmission of signals and sound. [Protective Case]: The protective case offers all-round protection, making it resistant to breaking and scratching. The unique appearance design prevents easy shaking and allows for a secure attachment to the pet collar. [Package Includes]: Each pack comes with 2 color AirTag cases. The different color combinations are compatible with the Apple AirTag keychain, adding a touch of color to your life