ITEM NAME:10x Double Side Prototype PCB diy Universal Printed Circuit Board 4x6cm 2.54mm - Feature: Brand new and high quality. Product Description 100% Brand new and high quality 4x6CM Double-Side Prototype Board, Lot of 10 PCS. Grid :about 0.1inch (2.54mm) Thickness : about1.6mm Hole diameter : Approx.1.0mm Dimension:Approx.4x6cm(W*L) Quantity:10pcs Material:glass fiber Color:As shown in the picture All holes are plated through Both sides are identical Package Included: 10PCS Double Side Prototype PCB diy Universal Printed Circuit Board.4x6CM Double-Side Prototype Board, Lot of 10 PCS. 10PCS Double Side Prototype PCB diy Universal Printed Circuit Board. Both sides are identical. All holes are plated through. Color:As shown in the picture.