Joe Cool Cigar Crystal Gel Humidifier for Cigar Humidors (2 oz Jars) - 2 Pack Item Description About this item Maintains Humidity to 70% RH Lasts up to 90 Days before Refill 2oz Jar Will Humidify up to 50 Cigars Refill with Joe Cool Cigar PG Solution Made in USA Joe Cool Cigar Crystal Gel Humidifier Jars are pre-charged and ready for use. Simply remove the cap and place the jar inside your humidor. When the crystals shrink down below the "Add Line" refill with Joe Cool Cigar Propylene Glycol Solution. Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return within 7 to 21 days from delivery date but product should be in original position and not in damaged condition,the return shipping charges will be buyer responsibility