ITEM NAME:5x 6x8cm perforated grid board printed circuit board PCB board green A2I9 5x 6x8cm perforated grid board printed circuit board PCB board green A2I9 6x8cm double-sided prototype board Grid: about 0.1inch (2.54mm) Thickness: approx. 1.6mm Hole diameter: approx. 1.0mm Dimension: approx. 6x8cm (W * L) Color: green Amount: 5 pieces Material: glass fiber All holes are plated through Both sides are identical Included: 5x PCB Board Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.