Amazon.com: Stogies Premium Cigar Humidor Solution, Pre-Mixed 50/50 Propylene Glycol Humidifier, Proudly Made in the USA, 16 Oz : Health & Household
Amazon.com: Klaro Humidor Solution Single Bottle - Regular Solution for Summer Months/Humid Climate 250ml - Klaro by Case Elegance : Health & Household
Amazon.com: Humidor Solution, Propylene Glycol for cigar humidifiers, 32oz Humidor Accessories by Essential Values : Health & Household
Amazon.com: Humidor Solution Propylene Glycol Solution (PG Solution) For Humidifiers By Essential Values. Humidor Accessories and Supplies (16 Fl Oz (Pack of 1)) : Health & Household