Features: <br> <br>Wide application: designed to work well with any breadboards or anywhere jumper wires are needed, perfect for breadboard projects. <br>Easy to use: all the colored jumper wires are pre-stripped and preformed right-angled, easy to insert into breadboard. <br>Complete specification: this kit includes 14 different lengths of jumper wires which can satisfy all your need. <br>Storage box: come with a free plastic box, keep your jumper wire kit organized, convenient for store and fetch. <br>These leads are flexible, durable and easy to connect and disconnect, ideal for prototyping use. <br> <br>Specification: <br>Material: Plastic + Metal <br>Weight: Approx.53g/ 1.9oz <br>Box Size: Approx.165 * 55 * 10mm/ 6.5 * 2.2 * 0.4in <br>Quantity: 140 pcs <br>Wire Length: 2, 5, 7, 10, 12, 15, 17, 20, 22, 25, 50, 75, 100, 125mm (10pcs each length) <br> <br>Package List: <br>140 pcs * Jumper Wires <br>1 * Storage Box <br> <br>Note: <br>Please allow 1-2mm errors due to manual measurement. <br>Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. <br>Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.<br>1、Wide application: designed to work well with any breadboards or anywhere jumper wires are needed, perfect for breadboard projects. <br>2、Easy to use: all the colored jumper wires are pre-stripped and preformed right-angled, easy to insert into breadboard. <br>3、Complete specification: this kit includes 14 different lengths of jumper wires which can satisfy all your need. <br>4、Storage box: come with a free plastic box, keep your jumper wire kit organized, convenient for store and fetch. <br>5、These leads are flexible, durable and easy to connect and disconnect, ideal for prototyping use.