Features Breadboard is a solderless device for temporary prototype with electronics and test circuit designs. Material: ABS and metal Plastic Panel, reusable, environmental recycling. Quickly build an electronic circuit prototype that can be easily modified or modified. The Breadboards Can be Spliced According to the Unit, the Structure is Clear in Color. Good for Breadboard Jumper Wires kit Project and other Electrical DIY kits. Features: High quality breadboard designed for solderless testing of electronic circuits.Quickly build an electronic circuit prototype that can be easily modified or modified.Plastic and metal material, reusable, environmental recycling.No soldering required, saving circuit assembly time.Perfect for electronic circuit assembly, debugging and training. Specification: Condition: 100% brand new Model: ZY-208 Material: ABS 2-Ne terminal zones: 3220pcs tie-points 4 distribution strips: 700pcs tie-points Size: 240 * 210 * 11mm / 9.4 * 8.3 * 0.4in Package List: 1* Breadboard Package List