I am just starting to try my hand at coil building and am very happy to have come across 101 Vape on the ECR. My coil jig was cheaper here than on Fasttech, the shipping was faster than Amazon Prime and the cost of shipping was only $1.99! Everything looks authentic, and as stated by u/slumaqueducts on the ECR, their descriptions will indicate if it is a clone. They seem to have a pretty large catalog of products compared to a lot of vendors, and they have a large clearance section as well. Clean, organized and easy to use website. Would definitely buy from them again.