30 Piece Jumper Wire Kit - Includes 10 Each of Male to Male, Male to Female, and Female to Female, 6" Length, Assortment of Colors30 Piece Jumper Wire Kit: 10 pieces Male to Male 10 pieces Male to Female 10 pieces Female to Female Each wire measures 6" in length. Includes an assortment of colors (Red, Black, Yellow, Green, and Blue) Great for prototyping on a solderless breadboard, or building circuits on your microcontroller's protoboard 30 Piece Jumper Wire Kit contains: 10 pieces male to male, 10 pieces male to female, and 10 pieces female to female. Each wire measures 6" in