This is Menthol, just sweet Menthol.
50 ml. Shortfills - PG/VG - 36/64% (Less 10ml. VG in 60ml Bottle)
100ml. Shortfills - PG/VG - 36/64% (Less 20ml. VG in 120ml Bottle)
Shortfills are full flavour with 10ml or 20ml VG short-filled. Add nic. (if desired) and VG to fill bottle.