1、Designed to work well with any breadboards or anywhere jumper wires are needed, perfect for breadboard projects. 2、This kit includes 14 different lengths of jumper wires which can satisfy all your need. 3、These wires are flexible, durable and easy to connect and disconnect, ideal for prototyping use. 4、560 pieces jumper wires in total, 14 lengths, 40 pieces for each size. 5、Come with a plastic box, keep your jumper wire kit organized, convenient for store and fetch.<strong><span style="font-family:Arial;font-size:16px;">Features:</span></strong> <span style="font-family:Arial;font-size:16px;">Designed to work well with any breadboards or anywhere jumper wires are needed, perfect for breadboard projects.</span> <span style="font-family:Arial;font-size:16px;">This kit includes 14 different lengths of jumper wires which can satisfy all your need.</span> <span style="font-family:Arial;font-size:16px;">These wires are flexible, durable and easy to connect and disconnect, ideal for prototyping use.</span> <span style="font-family:Arial;font-size:16px;">560 pieces jumper wires in total, 14 lengths, 40 pieces for each size.</span> <span style="font-family:Arial;font-size:16px;">Come with a plastic box, keep your jumper wire kit organized, convenient for store and fetch.</span> <strong><span style="font-family:Arial;font-size:16px;">Specification:</span></strong> <span style="font-family:Arial;font-size:16px;">Condition: 100% brand new</span> <span style="font-family:Arial;font-size:16px;">Item Name: Jumper Wire</span> <span style="font-family:Arial;font-size:16px;">Quantity: 560pcs</span> <span style="font-family:Arial;font-size:16px;">Length: 2mm, 5mm, 7mm, 10mm, 12mm, 15mm, 17mm, 20mm, 22mm, 25mm, 50mm, 75mm, 100mm, 125mm</span> <strong><span style="font-family:Arial;font-size:16px;">Package List:</span></strong> <span style="font-family:Arial;font-size:16px;">40 * 2 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 5 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 7 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 10 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 12 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 15 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 17 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 20 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 22 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 25 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 50 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 75 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 100 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">40 * 125 mm Jumper Wires</span> <span style="font-family:Arial;font-size:16px;">1 * Plastic Storage Box</span>