Smalles RFID animal glasstag microchip for tracking duck chicken fish dog cat mice Use a hidden RFID products can track information, be high-tech digital anti-counterfeiting. And in the efficient operations, reliable trial installation will bring you a great convenience and effectiveness. For small animals like for mice, fish....use 1.25*7mm, 1.35*8mm, 1.4*8mm,1.5*8mm, For cats, dogs... 2.12*8mm,2.12*12mm,3*15mm Applications Widely used to install in the items which need to hide or place in small size items, such as: household and vehicle smart key handle, plugs and sockets of the computer or communications, smart MP3-USB products, application or important documents smart dongle; re-package of animal identification; trademark micro-sticker, also applies to firearms, helmets, bottle, bottles, cosmetics, electric toothbrush, mold, jewelry, bargaining chip and others as RFID smart identification. Use a hidden RFID products can track information, be high-tech digital anti-counterfeiting. And in the efficient operations, reliable trial installation will bring you a great convenience and effectiveness.