1. The protective case is precisely designed according to the size of the compatible for , which perfectly fits your Airtags. There are 4 different colors. 2. Made of high-quality organic materials, soft and comfortable. It can protect the key finder from impacts, and scratches; to get a longer service life. Equipped with a metal keychain, it is not easy to rust after long-term use. 3. With carabiner, you can attach it to your car key, your bag, children's school bag, dog leash, valuables, etc. Easily swap and change where you attach air tags on the things you want to track. 4. All-round protection of your for from dust and scratches when clanging with keys, reducing weight and feeling comfortable. In addition, the washability can repeated cleaning and keep your case always in a new condition. 5. The exposed hole design on the side is very conducive to signal transmission and humanized installation. Just put your smart device in the lid in a few seconds. Colour:as shown(Black+blue+white+red) Material:Silica gel Package Contents: 4 * Protective Case Only the above package content, other products are not included. Note: Light 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.