These wires are perfect for tidy solderless breadboard hookups.
The kit contains 140, 22 gauge solid wires with stripped and bent ends. They come in varying lengths: there are about 15 13cm wires, 20 9cm wires, 40 2.5cm wires, and around 50 1cm-2cm wires. This means one wire kit will fill a couple breadboards.
Plus they come in 8 fun colors! Its nice to keep track of what components are connected by using a wire color code.