Glass Jar and Bamboo Lid with silicone gasket. 

Built-in Humidity Sensor.

Two-way replaceable humidity packet increases or decreases humidity to ideal 55-65%. S and M jars have a 4 gr packet and L and XL have 8 gr packets. The S, M, and L SmartJars have one humidity packet included, the XL has two.  

HUMIDITY MATTERS! Learn more here

Keep track of the contents using the attached label. Two Stashlogix wipes included to clean old writing on the jars, tools, glass, fingers, and general grime. 

Emerald Green glass is UV-Blocking 

Small - 3.0" H x 2.25" diameter (holds up to 1/4 oz of dried herbs).
Medium - 2.75" H x 3.4" diameter (holds up to 1/2 oz of dried herbs)
Large - 4" H x 4" diameter (holds up to 1 oz of dried herbs) 
XLarge - 6.0" H x 4.5" diameter (holds 2 - 3 ounces of dried herbs)

Note:  Large and XL SmartJars do not fit in the Small Silvertons.  

Small clear jars should be back in stock December 15th.