Key Features

• 【Maintains a Stable 75% Relative Humidity】Wisesorb 75% Humidity Control Packs help maintain a balanced humidity level inside sealed containers, reducing moisture fluctuations and helping preserve the freshness, texture, and quality of stored items. Each 8g packet is recommended for approximately 1 oz (28 g) of contents and is ideal for compact storage containers and travel cases.
• 【Powder Formula for Reliable Moisture Regulation】Made with a premium 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 minimize leakage while providing consistent and dependable humidity control over time.
• 【Two-Way Humidity Control Technology】Wisesorb humidity control packets automatically absorb excess moisture when humidity is high and release moisture when the environment becomes too dry. This two-way regulation helps maintain a stable 75% RH inside enclosed containers without the need for manual adjustment or additional equipment.
• 【Durable Kraft Paper Construction】Each humidity control packet is enclosed in high-quality kraft paper with excellent breathability, tear resistance, and dust-free performance. The durable material allows efficient moisture exchange while securely containing the humidity-regulating formula for long-lasting use.
• 【Versatile Storage Solution】Simply place a humidity pack into an airtight jar, sealed bag, storage box, instrument case, or other enclosed container. Suitable for coffee beans, brown sugar, spices, tea, wooden musical instruments, woodwind reeds, and other moisture-sensitive items. Each package contains 60 individually sealed 8g humidity control packets for convenient everyday storage.

Specifications