Features 【GREAT QUALITY】: Our circuit bread board using high quality components, durable. This is a High quality breadboard, designed for solderless testing of electronic circuits. 【DESIGN FEATURES】: Multiple breadboards can be spliced and expanded, self-adhesive on the back, and connection buttons on the side. 【EASE OF USE】: Ideal for prototyping circuits, electronic and electrical experiments, the solderless breadboard requires no soldering and can be reused to create temporary prototypes and experiment with circuit designs. 【TIME SAVING AND EFFICIENCY】: This circuit test board does not need welding, which saves the time of circuit assembly to make it work more efficiently, give you the best experience. 【BUY WITH CONFIDENCE】: Please feel to contact us for your any problems about our Breadboard , we will reply in the first place. It is our pleasure to service you, do not doubt your importance to us. 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