The Psyclone Mods Entheon Clear Cap Kit comes with the following:
1 x PCTG Clear stock cap
1 x PCTG Clear 510 DT adapter (clear o-rings)
15 x Total o-rings (3 x each: Blue, Red, Orange, Green, and Purple)
* Our newest material for clear caps is now PCTG (polished clear). It is being used as a replacement to PMMA (acrylic) due to its durability and better heat resistance. PCTG is a food grade material and does not emit BPA.