250 pcs totally, 10 sizes, each size has 25 pcs, so you can use for a long time.
This light touch switch is waterproof, prevent oil, anti-pollution, anti-static interference.
High precision mechanism design offers acute operation and long service life.
Compact and light weight, easy to carry and dismantling. Good electrical conductivity.
Applications for car remote control, LCD panel key switch, electronic toys, massage chair, running machine, camera, voice recorder, monitor, intercom, digital cameras, etc.