ITEM NAME:10Pcs Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY A5C1 10Pcs Dual-Side Prototype PCB Panel Universal Matrix Circuit Board for DIY A5C1 For point to point DIY soldering Material: double-sided printed circuit board copper Hole diameter: Approx. 0.95mm Thickness: Approx. 1.6mm Hole spacing: Standard 2.54mm Description: Brand New & High Quality For point to point DIY soldering Size: Approx. 2 X 8cm / 0.79 x 3.15 " Application: apply to teaching, experiment, product research and development, seting up the DEMO board, DIY and so onï ¼Å¸ Package Includes:1 Bag of 10pcs Double Side Prototype 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..For point to point DIY soldering. Material: double-sided printed circuit board copper. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.