【IP68 Waterproof】This AirTag case features a waterproof structure and a ring, allowing it to be submerged in water. The AirTag will not leak or be damaged by water. Extremely Durable AirTag Holder: With four special screws to close the case, the AirTag will not come out. A special screwdriver (included) is required to open this AirTag case, providing anti-theft functionality. Scratch-Resistant & Shockproof: Full coverage for AirTag, made of soft, flexible, and durable TPU material. Raised parts on the four corners of the shell provide drop protection. Keychain Design: Anti-lost keychain design, convenient for hanging the AirTag on bags, keys, dog collars, backpacks, luggage, school bags, etc. Signal Compatible: No signal blocking, AirTag keychain, compatible with Apple AirTag (product not included).