1Basic Parameters: Integrated design of needle and syringe, small size, light weight, working frequency (Frequency): 132KHz, chip size (Dimension): 12x12mm. 2Easy to Inject and Implant: Pet RFID microchip tag is aseptically processed for safe and secure use and injects quickly and safely into the surface of your pet's skin. 3Safe and Reliable: 12mm microchips are encapsulated in bio glass, safe and reliable, with a special coating treatment on the surface to prevent freeing in the animal's body. 4Scope of Application: Pet ID microchip is widely used for the vast majority of pets, livestock animals, fish, wildlife, etc. Ten pieces are sold in one. 5Universal: Animal microchips have the "International Committee for Animal Coding" ICAR certification, in line with the international marking ISO11784/11785 standard, universal use.<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store