10Pcs Single Side Prototype Matrix Printed Circuit Board 15cm x 9cm Product Name : Universal PCB Board;Hole Dia(Approx) : 1mm / 0.039" Hole Pitch(Approx) : 2.54cm / 0.1";Size(Approx) : 15 x 9cm /5.9" x 3.5"(L*W) Thickness(Approx) : 1.3mm / 0.051";Material : FR-4 Color : Copper Tone;Net Weight : 183g Package Content : 10 x Universal PCB Board