Double-Side Prototype Board, dimension: 70 x 90mm(2.8" x 3.6")
Hole (column x row): 26 x 31
Quantity: a lot of 1 piece
Grid: 0.1"(2.54mm), Thickness: 0.064"(1.6mm), Hole diameter: 0.035"(0.9mm)
Material: High quality FR-4 board(glass fiber), all holes are plated through, Both sides are identical.