Color: Black; Size: 30 x 0.5mm / 1.2 x 0.02 inch (Dia*T); Memory Capacity: 144bits; Frequency: 13.56 MHz Advantage: 1. The surface of the NFC sticker is smooth, wear-resistant, waterproof and glossy. Easy to paste on the surface of most articles. 2.
Color: Black; Size: 30 x 0.5mm / 1.2 x 0.02 inch (Dia*T); Memory Capacity: 144bits; Frequency: 13.56 MHz Advantage: 1. The surface of the NFC sticker is smooth, wear-resistant, waterproof and glossy. Easy to paste on the surface of most articles. 2.