Meco Matek 4 Pcs 3636mm Fr4 Glass Fiber Board Pcb Circuit Board 1mm Thickness

4 PCS 36*36mm FR4 Glass Fiber Board PCB Circuit Board 1mm Thickness It can install on the top and the bottom. Specification: Item name: glass fiber board Material: FR4 glass fiber Color: black Size: 36mm*36mm Thickness: 1mm Package included: 1* glass fiber board