ITEM NAME:10X DIY Prototype Paper PCB Universal Experiment Matrix Circuit Board 8.5x20cm3C Description 100% Brand new and high quality For point to point DIY soldering Pre-drilled and cleaned Easy to cut and drill Smooth solder flow Material: Single Side Copper PCB Hole Diameter: about 1mm. Hole pitch: standard 2.54mm Color: As the picture Size: Approx. 8.5 x 20cm (L*W) Thickness: Approx. 1.2mm Included 10 x Universal Matrix Circuit Board More Products In This Category New Arrivals What's Hot Why Shop At.Material: Single Side Copper PCB. 10 x Universal Matrix Circuit Board. For point to point DIY soldering. Color: As the picture. New Arrivals. More Products In This Category. Thickness: Approx. Size: Approx.