Product Specification: Holes: Pre-tinned Dimension: 6×8 CM Thickness: about 1.6mm Hole-pitch: 2.54 mm / 0.1 inches Hole-diameter: 1 mm / 0.039 inches Material: glass fiber FR-4 Color: Green Categories: Circuit Boards, Instruments & Tools Tags: Circuit board, Double Sided, PCB Board, Soldering Project