DollaTek 36Pcs Double Sided PCB Board Prototype Kit 5 Sizes Universal Printed Circuit Protoboard with Box for DIY

36 pieces double sided PCB prototype boards in 5 different sizes, a good assortment to meet your design demands such as electronic experiments and DIY projects Pre-tinned plated holes on the board make it very handy to solder components and sensors for your projects Made from high quality glass fiber FR4 material, with 1.6mm thickness makes it solid and sturdy Easy installation: 4 mounting holes at the corners of the board are very convenient for installing them together Package include a plastic box for easy storage and taking out