1, and 2,This breadboard jumper cable kit is perfect for diy shield project 3,These cable is suitable to jumper between any female headers or between two points on the breadboard 4,One box contains various lengths, and different colors, convenient to distinguish different wiring 5,Comes with a transparent box, easy for storage and organize Features: and This breadboard jumper cable kit is perfect for diy shield project These cable is suitable to jumper between any female headers or between two points on the breadboard. One box contains various lengths, and different colors, convenient to distinguish different wiring. Comes with a transparent box, easy for storage and organize Specifications: Color: blackandred Quantity: 140 pcs Including length: 3.8mm, 5.6mm, 8.3mm,10.8mm,14.7mm, 16.5mm, 17.3mm, 21.1mm, 22.7mm, 25.2mm, 53.6mm, 78.3mm,103.3mm, 124.5mm(10pcs Each Length) Weight: 51g Package Included: 1 x Transparent box 1 x 140pcs jumper wire Note:Please note that the colors of this product are sent randomly, please don't mind before ordering. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.