Cable is sold in increments of 25 Feet (quantity of 1 = 25 feet of cable). If you order quantity of 2, you will get 50 feet of cable, etc. up-to 100 feet of continuous length.
Specifications:
Cable Length: 25 Feet
Cable Thickness: 4 AWG (American Wire Gauge)
Cable Material: CCA (Copper Clad Aluminum)
Cable Diameter (inner): ~6.5mm (~1/4")
Cable Diameter (outer): ~10.5mm (~13/32")
Insulation: Soft and Flexible PVC Jacket (Blue Frosted)