I usually make my own claptons, but when I found Coilology were selling reels of 10 feet long fused claptons I wanted to try them. I was very happy with my purchase. The ramp up time and quality of these were very good. Being 10 feet on a reel was very economical way of buying pre made coils. I'll be buying these again. Fast delivery from the 101 guys, highly recommended.