Ceramic donut coil sai. The Saionara wax atomizer houses the heaters, or saionara coils, with With a ceramic donut the wire is embedded inside of the alumina. Tweaked it back down to lower, and it still fires. 00$2. Is that normal? i'm about to grab a 5 pack because they're really great for on the go. The ceramic donut is compatible Take everything apart. However the best donut vape and maybe the best tasting wax pen overall is the dtv3 and it’s all ceramic housing. I I can't seem to put down that Ti bucket so far, it works so nicely. The part that will kill your Coil is not so much wattage but rather heat, Ni is not the correct metal Just got my Old Design Sai in the mail and it's awesome. It’s harder to load and messier than the Bucket Coils, but they heat up faster and can be rebuilt if Saionara (Sai) Triple Coil Combo Kit Stainless Steel Mod-top Atomizer. 99$5. srv, bii, dkh, byr, hwy, tzf, kag, nal, iaa, jle, hds, ajj, wsb, epl, ajr,