... single sided pcb,double sided pcb,multilayer pcb,flexible pcb,fr4 pcb,fr2 pcb,fr1 pcb,cem1 pcb,cem3 pcb,aluminum ... 20(5:1) Solder Mask Color green,light green,white,black,dark brown,yellow,red,blue Min. solder mask clearance 0 ... .0005”-0.0007”(0.012mm-0.017mm) Silkscreen Color White,black,yellow,red,blue,green Min. Size 0.006” (0. ... me for more details! 1.6MM Thickness ,LED car light,FR4 Single Sided PCB