Specifications Product Type Double end Alligator Clips Jump WireConnector Type Male Female 10 pinCable Length 20 cm 30 cmAlligator Clip Length 35 mmMaterial High grade pure copper coreColor Black Red White Blue YellowWeight 20CM Male 28 70g20CM Female 29 55g30CM Male 29 20g30CM Female 33 45gFeatures 1 Versatile Connectivity Ideal for Arduino Raspberry Pi Makeys Makey projects DIY connections and prototyping 2 Multiple Cable Options Available in 20cm and 30cm lengths suitable for different project requirements 3 High Conductivity Made of high grade pure copper core for reliable performance 4 Strong Grip Equipped with 35mm alligator clips that provide a strong and secure hold 5 Hassle Free Separation Cables can easily be split into single units for multiple applications Package Includes 1x Double end Alligator Clips Jump Wire 20cm 30cm Female Male Optional