Security Bracket: The twist lock design can easily fit your Airtag and keep it firmly in the holder, it will never fall off. 360Protection: Equipped with Flex-impact cushioning technology, 4 raised TPU bumpers disperse impact, transparent PC layer provides scratch protection, carbon fiber super protection, strong drop resistance. p> Easy to install: We provide lightweight, strong and durable aluminum alloy keychain, you can easily install the air tag. Attach it to your purse, bag, dog collar and other valuables. Crystal Clear: The crystal-clear PC layer perfectly matches your AirTag while maintaining its sleek design and full-screen custom engraving. Strong Signal and Sound Transmission: The hole on the back of the PC layer helps in signal and sound transmission, ensuring that you can hear the sound from the Air Tag. Packing List: Protective Cover black (including buckle)*2 We only sell protective cases, not other items in the picture. Due to the difference between different monitors , the pictures may not reflect the actual color of the item. Due to manual measurement, please allow a slight error in size.