5pcs One Side Copper FR4 PCB Clad Laminate Circuit Board 100 x 70mm Product Name : Copper Clad Laminate PCBCircuit Board;Size(Approx) : 100 x 70 x 1.5mm / 3.9"x 2.8"x 0.6"(L*W*T) Layers : SingleSided;Material : FR4 Glass Fiber SurfaceFinishing : Copper Clad Weight : 108g Package Content : 5xCopperCladLaminatePCBCircuitBoard