Cloth case for Apple AirTag ◉ Material: Cotton, Hook: Metal Size: Approximately 3.5 cm wide, 3.5 cm long Color: Denim I created this cloth AirTag case because commercially available AirTag cases often come with unnecessary collars, or the cases are larger than expected, making the cat's neck look uncomfortable. I wanted to create a case that is as small as possible, not stiff, and doesn't put a burden on the cat. ◉ Attachment is easy: simply sandwich your existing collar (approximately 10 mm wide) and fasten with the hook. Have you ever had trouble finding your cat? By attaching an AirTag to the collar, you can use your iPhone to find its location. You can also make the AirTag emit a sound to pinpoint its location. ※ AirTag and collar are not included. Please refer to the AirTag instructions for how to use it. The photos have not been adjusted or processed for case size. My cats use them without any problems. ◉ Collars are not included, so please use your favorite collar. As this is a handmade item, there may be variations in size and shape. ◉ Shipping will be via mini-letter. We are using mini-letter to avoid price increases due to postal rate hikes. Delivery time is the same as regular mail. Please feel free to ask if you have any questions.