Anti static tool box Anti static toolbox parameters: The surface resistance: 10^ 5 ~10^7 Electrostatic decay time: 1000V-100V less than 1.0S Friction voltage: less than 100V Color: Black Size: 360mm x 200mm x 160mm Use: it is widely used in electrostatic sensitive areas, can be used for purifying the environment(microelectronics, biological, medical and so on) Note: permanent anti-static