The Audio2000'S ADC271C2 two pack reels include two deluxe cable reels/cord reels each with a red steel frame and a black plastic cable drum. The width of the cable drum rim is 6 inches. The width of the center column is 5 inches. The diameter of the drum outer rim is 12.5 inches. The diameter of the center column is 4.5 inches. Each cable drum can hold up to 720 feet of cable with the cable diameter of 6mm (about 1/4 inches). The total capacity of the two-pack ADC271C2 is up to 1440 feet of 6mm cable/cord. Constructed with a heavy-duty steel frame and high-quality plastic cable drum, each of the ADC271C2 cable reels is a rugged, durable and dependable cable reel. Furthermore, with the weight of 3.6 lbs/reel, each of the ADC271C2 cable reels is highly portable.