Features: 1.Used In The Fields Of Electronic Products, Household Appliances And More. 2.This Light Touch Switch Is Waterproof, Prevent Oil, Anti-Pollution, Anti-Static Interference. 3.Good Electrical Conductivity. 4.Compact And Light Weight, Easy To Carry And Dismantling. 5.Applications: Tv, Audio Equipment, Video Recorders, Cameras, Computers, Game Consoles, Fax Machines, Walkie-Talkie, Batons, Machine Tool Control Unit, Photocopying, Printers. Specification Features:: Used In The Fields Of Electronic Products, Household Appliances And More. This Light Touch Switch Is Waterproof, Prevent Oil, Anti-Pollution, Anti-Static Interference. Good Electrical Conductivity. Compact And Light Weight, Easy To Carry And Dismantling. Applications: Tv, Audio Equipment, Video Recorders, Cameras, Computers, Game Consoles, Fax Machines, Walkie-Talkie, Batons, Machine Tool Control Unit, Photocopying, Printers. Specifications: Material: Plastic, Metal 10 Sizes, 25 Of Each, 250 Types In Total, With The Following Model Numbers: 3Mm * 4Mm * 2.5Mm = 25 Pcs 3Mm * 4Mm * 2.5Mm = 25 Pcs 3Mm * 6 Mm * 4.3Mm = 25 Pcs 3Mm * 6Mm * 5Mm = 25 Pcs 3Mm * 4Mm * 2Mm = 25 Pcs 3Mm * 4Mm * 2Mm = 25 Pcs 4Mm * 4Mm * 1.5Mm = 25 Pcs 4Mm * 4Mm * 0.8Mm = 25 Pcs 3Mm * 6Mm * 2.5Mm = 25 Pcs 6Mm * 6Mm * 3.1Mm = 25 Pcs Quantity: 250 Pcs (1 Box) Package Weight: 49.35G / 1.74Oz Package Size: 12.89 * 6.59 * 2.2Cm / 5.07 * 2.59 * 0.86In Package List: 1 * 250Pcs Button Switch 1 * Storage Box