Key Features

• 【Maintains a Stable 62% Relative Humidity】Wisesorb 62% Humidity Control Packs help maintain a consistent humidity level inside sealed containers, reducing moisture fluctuations and helping preserve the freshness, texture, and quality of stored items. Each 8g packet is designed for approximately 1 oz (28 g) of contents and is suitable for small storage containers and travel cases.
• 【Premium Powder Formula for Reliable Performance】Made with a carefully formulated blend of silica, salts, and water in powder form, Wisesorb humidity packs regulate moisture without turning into liquid during normal use. The powder-based design helps reduce leakage risk while providing stable and consistent humidity control throughout storage.
• 【Two-Way Humidity Control Technology】Wisesorb humidity control packs automatically respond to environmental changes by absorbing excess moisture when humidity is high and releasing moisture when the environment becomes dry. This two-way regulation helps maintain a stable 62% RH inside sealed containers without additional adjustment.
• 【Durable Kraft Paper Construction】Each humidity control pack is enclosed in high-quality kraft paper with strong breathability, tear resistance, and dust-free performance. The structure allows efficient moisture exchange while securely containing the humidity-regulating material for long-lasting use.
• 【Versatile Storage Solution】Simply place a humidity control pack into an airtight container, sealed bag, storage box, Mason jar, or instrument case. Suitable for coffee beans, tea, brown sugar, spices, wooden musical instruments, woodwind reeds, and other moisture-sensitive stored items. Each package includes 105 individually sealed 8g humidity control packs for convenient bulk use.

Specifications