Keep your herbs fresh, fragrant, and perfectly preserved with the Bamboo SmartJar—a premium glass jar with a sustainable bamboo lid and built-in humidity sensor. Designed for optimal freshness, this jar maintains the ideal humidity level to enhance longevity, aroma, and potency. Key Features:Glass Jar & Bamboo Lid – A stylish, eco-friendly storage solution.Built-in Humidity Sensor – Monitor and maintain freshness at a glance.2-Way Replaceable Humidity Packet (55-65%) – Ensures the perfect moisture balance. (XL sizes include two 8-gram packets.)Silicone Gasket Seal – Creates an airtight, odor-blocking barrier.Attached Label – Keep track of your contents with ease.UV-Blocking Emerald Green Glass – Protects against light degradation. Size Options:Small – 2.9" H x 2.0" D (Holds up to ¼ oz of dried herbs)Medium – 3.0" H x 3.4" D (Holds up to ½ oz of dried herbs)