These 30x40mm ABS keyfobs are exactly the same as our first-gen NTAG203 keychains, but with an NTAG213 chip inside. These keyfobs are waterproof and rugged. Use them as keychains or attach them to objects as part of a color coding system. A metal split ring comes pre-attached. Pick and choose the colors and quantities that you’d like. Only want one of each color? Check out our
variety pack.
