This is 4 inch by 4 inch high quality single sided Universal PCB Prototyping Board with standard 0.1" spacing through Holes. This board can be used to build Small sized circuits.
Its made of High quality glass epoxy material. The advantage of this over the other conventional boards is that this can withstand Heat and can be soldered multiple times without damaging the PCB bed.
This PCB board is best suited for hobby enthusiastic or Beginners who solder multiple times.