[PACKING LIST] - Set of 10 Patches(Size 5.5"x 2.0",Color:Black) : MAMA SAYS I'M SPECIAL*2,IN TRANINING*2,BEST FRIEND*2,THERAPY DOG*2,WORKING DOG DO NOT PET*2. [GLOWS IN THE DARK]:The letters use luminous paint. Even in a dim environment, can clearly see the letters on the service dog patch. make your pet visible at night. [DURABLE AND EASY TO CLEAN]:The velcro patches is made of polyester material, which makes the product durable and easy to clean, and can be wiped dry. [SHOW PERSONALITY]: The service dog patch for dog harness backpack, collars, leashes, dog backpacks, service dog tips and so on, to show personality and freely match. [BRAND PRODUCTS]: auroth specializes in pet supplies, include various styles of dog harnesses, leashes and so on.welcome visit AUROTH store. About Dog Harness Patches for Service Vest : Our Removable Dog Harness Patches allow you easy to change the identification of your service dog vest or harness. You can easily convert a service dog vest or in training vest to an emotional support animal vest. Material: high quality patches are made of durable and weatherproof polyester. Two Size available: please measure the size first to choose the right size. L: 5.5"x2.0", suit for L and XL size Auroth tactical dog vest; M: 4.5"x1.5", suit for S and M size Auroth tactical dog vest; Reflective Letter: the featuring large, reflective lettering that are recognizable even from a distance. supreme night visibility and added more safety. Money saving: the patches make it easy to update your dog’s status and helps you save money by allowing you to use a single vest for multiple dogs. Package Includes: ★Series 1 : 5 Pairs of dog harness patches, ★Series 2/3 : 4 Pairs of dog harness patches.