For switch membrane button, repair for pad, tactile upgrade Designed for pursuit of switch/PSV level button experience level button experience, through + silicone button silicone button, completely solve: slow response/slow response slow response metal contact causes failure [ plantation of modern console feel] Force adjustment matches light touch and crisp feel of switch LITE/ [Metal membrane switch, 10 times life of conductive glue] presses without attenuation (far exceeding 100,000 times of old conductive glue) Gold-plated contacts + stainless steel : completely oxidation and carbon powder shedding problems The membrane switch directly covers corroded area, bypassing old contact circuit [Competitive-level response optimization] Ultra-short stroke design, fast triggering Color:White Material:PCB+Silicon Package Contents: 1 * for Membrane Button Kit Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.