<br><b>Features: </b> <br>Material：Copper wire <br>The wires are easy to peel apart and great for making good looking prototypes <br>soft and flexible <p> <br><b>Applications: </b> <br>Work on a Raspberry pi breadboard projects, Raspberry pi robot build, Breadboard prototyping, Arduino and ky-040 rotary encoders. <br>Insert onto the SW LED pin on the typical desktop computer mother board. <br>Test bread boarding projects or for any breadboard experimenter. <br>Fit into a 3-pin JST. <p> <br><b>Package Included:</b> <br>30pcs male to male Breadboard Jumper Wires <br>30pcs female to female Breadboard Jumper Wires <br>30pin male to female Breadboard Jumper Wires