Smart ID collars are the perfect daily companion for your cat. Smart ID collars not only feature a unique design, but also set completely new standards for safety and comfort. Each of the collars has its own tag with an individual QR code. In the Lost & Found app, you can create a profile for your puppy and be sure that whoever finds and scans the tag will get all the information they need to quickly pair with you. In addition, you can see the geographical location of those who find the pooch in the app and immediately go after him. All collars are made of durable polyester; They have unique patterns and soft, quick-drying, elastic neoprene on the back. Thanks to the choice of materials, the collars are ultra-light and especially comfortable for your dog. They also have a safety ring that prevents them from escaping when putting on and taking off the collar. The size is infinitely adjustable thanks to the glide. Material: polyester, neoprene. Advantages: More security with customized GOTCHA! A tag is attached to each collar. Comfortable, soft, comfortable to wear. Care instructions: Gentle washing. Do not dry in a tumble dryer!