Here is a great COMBO deal from Chasethevape. If you were looking to get into the mech mod / RBA scene - here is a great package.
All this for under $40.00 is a really really nice buy.
I own a Sigelei #20 -- Its a solid mod with a small profile, even in 18650 mode.
WHERE: https://chasethevape.com/
$39.99