
The Kerr ® jars have always been a popular choice for storing dried herbs. Now, Integra has partnered with Kerr ® to create the perfect Humidity Control Jar. The airtight glass jar comes with a pack holder that helps to maintain the desired humidity level for your herbs. This kit includes a Kerr ® Wide Mouth Quart Jar with Band and Lid, 3 Integra 4 gram Boost at 62% Relative Humidity Level, and a Kerr ® Pack Holder. The Boost packs will absorb or release moisture to maintain a relative humidity level of 62%, ensuring that your herbs stay fresh for longer.

