What you will get: 2*Low-profile silicone pets collar holder for Apple AirTag 2*HD clear screen protector sets for apple tags Whalezon smaller loops Air Tag holder is of sleek and compact design. It was made of soft silicone that's flexible and durable. The protective cases keep the tag away from scratch, impact and falling out. Fitting around 3/8 - 5/8 inches collar nicely, it won't bother your cats/dogs at all. Made for pets, but can also be used to loop the tag to children's book bag, camera strap, etc on similar width strap. There are multiple colors and glow in the dark ones for your choices! With these great tag covers and your tags, tracking your little guys is much easier now! Reminder: Please follow product image instructions to insert the tag to the case correctly. Incorrect placement like having the tag facing outward may have the chance to cause the tag falling out. The tag device & collar are not included in this product. The luminous cases first soak up energy for long periods when exposed to light and subsequently radiate visible light in the dark.