Compatibility: Designed for Apple Airtag 2021 (Airtag not included). IPX8 Water Tolerance: Waterproof up to 6m (20ft), resistant to sweat, rain, and washing. Shockproof & Full-body Protection: Made from hybrid PC and TPU materials to protect your Airtag from scratches, drops, and shocks. Portable & Stylish: Easily attach the keychain to bags, luggage, or keys, with a simple and eye-catching design.