High precision mechanism design offers perfect operation and long service life. Package includes 10 values tact push button switch,total 180PCS. 10 values: 6 x 6 x 4.3,6 x 6 x 5,6 x 6 x 6,6 x 6 x 7,6 x 6 x 8,6 x 6 x 9.5,6 x 6 x 11,6 x 6 x 12,6 x 6 x 13,6 x 6 x 14mm. Great tool for television, audio equipment ,computer, interphone, remote control and other many filed. Color: black+blue Material: PCB Package Contents: 20PCS x 6 x 6 x 4.3mm switch Micro-trigger 20PCS x 6 x 6 x 5mm switching Micro-trigger 20PCS x 6 x 6 x 6mm switch Micro-trigger 20PCS x 6 x 6 x 7mm switch Micro-trigger 20PCS x 6 x 6 x 8mm switch Micro-trigger 20PCS x 6 x 6 x 9.5mm switch Micro-trigger 20PCS x 6 x 6 x 11mm switch Micro-trigger 15PCS x 6 x 6 x 12mm switch Micro-trigger 15PCS x 6 x 6 x 13mm switch Micro-trigger 10PCS x 6 x 6 x 14mm switch Micro-trigger Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.