2 keys membrane switch with transparent lcd window

Material:PET(polyester),PC(polycarbonate)
Dimension:As your design
Color:Pantone and RALcolor matching system
Rear Adhesive:3M467,3M468,3M9448,LES300 ect
Features:
1)with metal dome,
2)Key:embossed or flat
3)screen printing
4)with clear or transparent window
5)glossy surface or matte surface
6)Standard Tolerances:+/- 0.10inch(+/-0.25mm)
Best service + best price+best quality

2 keys membrane switch with transparent lcd window