... processed , water cutting,tempered, silkscreen printingSize: could be customerizedSpecificationsWall Touch Switches 1.Touch control 2.E-start, no sparkle 3.Tough ... 4.SAME installation as ordinary switchcrystal glass panel wall touch switches Panel color:white, blue, red and other colorsVoltage:AC110-250V ... LED backlight all available Different designsCustomization allowed Compact wall touch switches