Sold as 32.8 ft (10 m) x 32.8 ft (10 m) per unit. If you need more than one 32.8 ft (10 m) cut into the product, please contact us with a message. The domestic standard VFF parallel vinyl wire is thick and can be hard to use for internal wiring of electronics. Thats why we created a custom made parallel line. UL1007 AWG20 finished size is thinner than VFF0.3SQ and has a conductor cross-section area above 0.5SQ making it ideal for DC power supply. Ideal as wiring material around battery boxes and motors.