Review on 120PCS 10CM Dupont Wire Male to Female Breadboard Jumper Wires - 3 Inch Length by Monique Ahn

Easy to disassemble. Supplied as 3 ribbon cable segments with 40 wires each. There were no loose or falling parts as some reviews say. There were no broken wires or crimps like some reviews. It's true that the first insert is stiff, but then it's smooth and doesn't seem to lose grip beyond that point. I recommend grasping the black ends when disconnecting/connecting, or you can pull the cable out of the terminal. But that's common sense, folks. And chew with your mouth closed.