40pcs Double-side Prototype PCB Board Universal Printed Circuit Board Kit for Electronic DIY Project 2*8cm/3*7cm/4*6cm/5*7cm 4 Sizes

[{"description":"These prototype boards are all basic green body with soldered holes. Good plating around the holes and a variety of sizes for your different needs. \n\n\n\nFeatures:\n\nIncludes 40pcs prototype circuit blank PCB board.\n\n4 different sizes: 2*8cm/3*7cm/4*6cm/5*7cm.\n\nDouble-side board, the plated holes are pre-tinned.\n\nGreat for various electronic and soldering project.\n\n\n\nSpecifications:\n\nColor: Green \n\nMaterial: Glass Fiber\n\nHole Diameter: Approx. 1mm\n\nThickness: 1.6mm\n\nHole Pitch: Standard 2.54mm\n\nQuantity: 40pcs\n\nSize: 2*8cm/3*7cm/4*6cm/5*7cm\n\nPackage Size: Approx. 8 * 8 * 3.5cm\n\nPackage Weight: 281g / 9.91oz\n\n\n\nPackage List:\n\n10 * 2x8cm Prototype PCB Board\n\n10 * 3x7cm Prototype PCB Board\n\n10 * 4x6cm Prototype PCB Board\n\n10 * 5x7cm Prototype PCB Board"}]