sure you can buy pre-made coils like these. However as a beginner, wicking and fussing with getting the coils to dry burn right, getting them to fit right. You are better off with having the pre-made pre-wicked coils. So take a look at this image...The blue circle is the premade coil, when that goes bad, all you have to do is (if juice is left) remove juice, unscrew, swap out, prime coil, refill, then VAPE! It is 100 times easier.