* Available with different ICs such as EM, MF, TEMIC, ATMEL, ST, TK, INSIDE, LEGIC, (others on request if big quantity) * Material used is ABS+PVC * Color: White, (other colors available if 5000pcs above) * Silk-screen printability with logo or numbering on. Offset printing available on PVC side. * Water and dust proof, anti-shock * Operating Temperature: -10~+50 Celsius degree