Easy to Use All the colored jumper wire are pre-stripped and preformed right-angled, easy to insert it into breadboard. This breadboard box kit includes 14 different lengths of jumper wires which can satisfy all your need. The breadboard wire is a little soft so that convenient for changing its shape to do connect test.

Premium Material Our jumper cable kit is made of superior material with excellent conductivity and transmission performance, which can be easily changed in shape for connection testing. These wires are flexible, and easy to connect and disconnect, breadboard jumper wire kit ideal for prototyping use.

Package Includes You will receive 560 pieces jumper wires in total, 14 lengths, 40 pieces for each size. Length: 2mm, 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 50mm, 75mm, 100mm, 125mm. Widely used in electronic projects for connections and quick circuit testing.