The Kerr® Humidity Control Jar combines the trusted Kerr® wide mouth quart jar with Integra Boost technology to maintain optimal humidity levels. It's the ideal solution for preserving the freshness and flavour of your dried herbs.

Features:
Wide Mouth Quart Jar
Maintains 62% Relative Humidity
Food Safe
Dishwasher Safe

It Includes:
1x Kerr® Wide Mouth Quart Jar with Band and Lid
6x Integra Boost 4g Packs (62% RH)
1x Kerr® Pack Holder