The very first tank in the vaping history. The very first attempt to auto-feed a standard atomizer and to avoid dripping. It's a success from Golden Greek!
Τhis Golden Greek tank is made from aluminum and it has two small and two bigger caps. The one pair of the small and big caps are on the base of the tank and the other pair is on the top. Between every pair of caps there is an o-ring that its pressure is adjusted by screwing more or less the small caps on the big caps, so the atomizer always stays in place and sealed.
Screwing the whole GG tank on GGTS is very easy.
It is a Golden Greek atomizers and mods construction, vape it, you deserve it!