●Incredible capacity --- The mini breadboard is equipped with tight plug contacts, the components sit well after assembly and nothing wobbles ●Tape on the back: the mini breadboard is designed with self-adhesive tape on the back, which makes it easy to apply to the pegboard sign or flat surface ●ECO FRIENDLY & RECYCLABLE The mini breadboard is recycled, eco friendly, and recyclable ●Faulty Handling - Each row and columns has corresponding letters and numbers, reducing error handling ●EXTREMELY STABLE PERFORMANCE Made of ABS plastic, the breadboard