The jumper wires are pre-cut and bent in right angles at the ends, so you can choose the appropriate length for <br>your application and plug away without wiring getting messy and out of hand.<br><br> <b>Specification:</b><br>Quantity: 840pcs<br>Wire Length: Each Box Include 840 wires with different lengths:<br> 2mm: 70pcs<br> 5mm: 70pcs <br>7mm: 70pcs <br>10mm: 70pcs <br>12mm: 70pcs <br>15mm: 70pcs <br>17mm: 70pcs<br> 20mm: 70pcs <br> 22mm: 70pcs <br>25mm: 70pcs<br> 50mm: 70pcs<br> 75mm: 70pcs <br>100mm: 70pcs<br> 125mm: 70pcs<br> <br><b>Package List: </b><br>840pcs* Jumper Wires<br>1*Storage Box<br> 1* Tweezer<br><br><br>[Note]The breadboard wire is a little soft that convenient for changing its shape to do connect test.