[ Material ] - Made of Comfortable Soft Liquid Silicone, Non-toxic and Eco-friendly, Skin-friendly, Full Protection, Anti-Scratches, highly elastic housing allows it to cushion impacts. [ Precise Cutout ] - Silm Holes in the surface allow the sound to be Fully Released, fit well, snugly lock Airtag in this case. [ Portable AirTag Holder ] - Airtags case comes with a keychain and a Wrist Strap. Easy to remove and replace to any location where you need to fix Airtag (Bag, Pet, Key, backpack, valuables) to track the items. [What You Will Get] - 4 Silicone AirTag Case and 3 Keychain and 1 Wrist Strap. [Best Service] - We Provide the Best After-sales Service for KATEA Products, if There Has Any Problem or Dissatisfaction, We Will Gladly Provide a Replacement or Refund.