ITEM NAME:5 x Breadboard Bread Board Circuit Board Strip Strip Board PCB Board (12 x I4F9 5 x Breadboard Bread Board Circuit Board Strip Strip Board PCB Board (12 x I4F9 100% new Hole spacing: Standard 2.54 mm Thickness: approx 1.2 mm Hole diameter: approx 1 mm Size: Approx 12 x 18 cm Color: As shown in the photo Material: glass fiber All holes are penetrated plated and both sides are the same Package content: 5 x 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..Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Size: Approx 12 x 18 cm. Material: glass fiber. Thickness: approx 1.2 mm.