【Sturdy & Soft】The Airtag holder is composed of a PC shell and a silicone sleeve, which is impact-resistant and fully protects your Air Tags. Skin-friendly material can give you a comfortable wearing experience. | 【IP68 Protection】The Airtag holder's PC protective case has a built-in o-ring and supports IP68 dustproof and waterproof. Does not block Airtag signals. You can use the Airtag case in any harsh environment. | 【Multipurpose】This Airtag case provides a sturdy metal keychain with high-quality electroplating technology that will not rust after long-term use. You can easily attach it to your car keys, backpack, stroller, pet leash, valuables and other items you want to track. | 【Durable】The silicone cover of this Airtag keychain is sweat-proof, scratch-proof and stain-resistant. If stained, just rinse with water and it will be restored to like new. High-quality silicone is super elastic and will not deform no matter how hard it is pulled. | 【Colorful】6 kinds of macaron colors and cute donut shape design make AirTag your brilliant decoration. A set of 4 different colors of Airtag keychain to suit different moods. (Note: Airtag is not included.)