Features: Brand new and high quality Our 400 hole circuit board for connectings and assembling electronic devices. It provide excellent conductivity and stable current transmission, making it a choice. Suitable for electronic engineers and enthusiasts, our circuit board to meet circuit connection. Whether creating repairing electronic devices like smartphones cameras, our circuit board tool. great for circuit experiments and research in school lab and scientific institutions. Take your electronic projects with circuit board. to meet the demands of circuit connection and assembly, making it a choice for enthusiasts. Enhances electronic projects with 400 hole circuit board. to provide result for professional and hobbyists alike. Specifications: Componment: ABS Size: 5.5x8.2x0.85cm Package Includes: 10Pcs 400 Ties Solderless Breadboard note: Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.