Kerr Humidity Control Jar | 32oz Wide Mouth Mason Jar |6 pack Integra Boost Humidity Control

INCLUDED: 1 Kerr Quart (32 oz) Jar, Lid, and Band; 6 Integra Boost 62% Humidity Control Packs; 1 Wide Mouth Pack Holder | KEEPS OXYGEN OUT: Two-piece lid and band help keep outside air from getting in the jar when the lid is shut | CONVENIENT DESIGN: Pack holder nests in any Kerr Wide Mouth jar, keeps humidity control pack elevated from jar contents, and makes replacing the pack easy and effortless | EASY ACCESS: Wide Mouth jar opening allows for easy access when adding or removing contents to and from the jar | HUMIDITY CONTROL TECHNOLOGY: Integra Boost Humidity Control Packs work by releasing or absorbing moisture as needed to maintain a 62% relative humidity level