The first picture is a product picture, the other pictures are sample displays 3m 4mm/5mm High quality Bicycle Brake Cables Line Pipe Bike Shifters Derailleur Cable MTB Road Bike Shift Cable Wire Pipe Brand new with high quality Material: PVC+PTFE+heat treatment steel wire Color: Black, White, Blue, Green, Red,Grey Style:Brake cable,Shift cable Diameter:Brake cable 5mm,Shift cable 4mm Brake Cable Structure: Rotation Wire Shift Cable Structure: Vertical steel wire Length:3m Features: 1.High quality, more durable. 2.Rotation wire structure, guarantee brake force, the compression ratio is small. 3.Zero compression ratio to provide more precise shift reaction. Package Include: 3m Cable Wire for Bicycle Notice: 1.1cm=10mm=0.39inch. 2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.