The Bzz Hygrometer Jar is made of durable glass and features a bamboo lid with a built-in hygrometer for keeping track of the humidity inside the jar. When you monitor the humidity, you can keep your herbs fresh and maintain their good qualities.
The ideal humidity for herbs is between 58 and 62 percent. When you place your herbs in the jar along with a two-way humidity pack, you’ll know immediately when the humidity falls outside the desired range so you can switch out the humidity pack for a fresh one.
If you own the large Bzz Box wooden stash jar, the Hygrometer Stash Jar will fit perfectly inside the box. Otherwise, you can store the jar in another stash box or leave it out on display.
Large measurements: 3" tall x 2.65" wide
X-Large measurements: 3.5" tall x 3.9-inches wide