Working on an electronics project? This kit gives you 20 blank FR4 PCB boards, each measuring 7x9 cm – perfect for prototyping circuits, testing components, or building custom boards. They're brand new, unused, and come in protective packaging. Made from standard FR4 fiberglass, these boards are durable and ready for soldering. Type: Breadboard/Prototype Board. Size: 7 cm x 9 cm each. Quantity: 20 pieces. Brand: Unbranded/Generic. Country/Region of Manufacture: China. UPC: Does not apply. Whether you're a student, hobbyist, or engineer, these boards are great for creating one-off circuits without designing a custom PCB. Drill your own holes, add your traces, and build exactly what you need. Simple, affordable, and super useful for any maker's bench.