ITEM NAME:10PCS Double Sided Protoboards Circuit Universal DIY Prototype PCB Board 5cmx7cm Descriptio n Description: 100% brand new and high quality All holes are plated through Both sides are identical Specifications: Material: Polymer Color: Green Size: 5*7cm Thickness: 1.6MM Spacing: 2.54MM Aperture: 1.0MM Package Included: 10 *Â Double Sided PCB Boards Note: 1.Due to the manual measurement and different measurement methods, please allow 2-3mm deviation. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. We offer you what you need! 10PCS Double Sided Protoboards Circuit Universal DIY Prototype PCB Board 5cmx7cm.10 Double Sided PCB Boards. We want to make sure you are happy with our item. Goods without RMA number will NOT be accepted. We'd like to settle any problem in a friendly manner. Aperture: 1.0MM.