The item comes with the most common terminal pin housings in addition to male and female crimp - all in a case. It also has plenty of terminals and straight header pins. Great selection of parts to make both male and female connectors. It works great with all your typical and breadboard style pin connectors and sockets. Features - Color: As shown. - Material: Plastic. - Size: About 20x14x2.5cm - Work great with all your typical breadboard style pin connectors and sockets. - Used to repair and extend power cables. The safe way to repair and extend electric cables on garden appliances and power tools & equipment. - Can be used for computer building. - It is important for your protection electricity. - Warm Tip: Dear buyer, Due to lighting effect, monitor& 39;s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand