Integra Kerr® Humidity Control Jar w/ Boost® Humidifier Kits (4ct) Blunt Saver Paper scientifically proven to absorb moisture

scientifically proven to absorb moisture and prevent mold

Back elastic waist to help prevent cold draft from entering

Fits 3oz insert for a food combo and 96-Series lids for food on the go

small branches and more

Thumb notch opening

Integra Kerr® Humidity Control Jar w/ Boost® Humidifier Kits (4ct) Blunt Saver Paper scientifically proven to absorb moistureStoring, preserving and maintaining an optimal relative humidity level is crucial to robust flavor and potency depending on the strain. Too much humidity can mean mold or rot and too little can mean flowers that are crispy dry, harsh and unpleasant to smoke with reduce medicinal effects. Now the Kerr air tight glass jars have partnered with Integra to create the perfect Humidity Control Jars! Eliminate the guessing these Kerr Humidity Control Jar Kits