Key Features

• 【84% RH Stable Humidity & Fast Revival】Featuring precise 84% RH constant humidity control, these 60g packs steadily stabilize the humidity of all sealed storage containers. They can effectively revitalize dried goods within 24 hours while locking in their original potency and freshness. Sized to match 1 LBS of stored items per pack, they are perfectly suited for small storage boxes and portable travel scenarios for daily humidity maintenance.
• 【Leak-Proof Powder Formula & Stable Performance】Built with a premium powder formula of silica, high-purity salts and purified water, our humidity packs maintain a stable solid state during moisture absorption and release. They never liquefy like ordinary humidifying packs, completely avoiding liquid leakage and residual contamination. This reliable formula ensures stable, repeatable long-term performance for daily storage use.
• 【2-Way Automatic Humidity Control】Supported by professional two-way humidity regulation technology, these packs intelligently balance the moisture of enclosed environments. They absorb redundant moisture to prevent mold and spoilage in humid air, and release proper moisture to avoid dry cracking and potency loss in dry air. Fully automatic humidity adjustment eliminates the need for manual water filling and hygrometer monitoring.
• 【Durable Material & Easy Use】Wrapped in high-quality kraft paper, each humidity pack features excellent tear resistance, air permeability and dust-proof performance. The sturdy outer layer fully protects the internal functional powder for safe and clean use. With an ultra-simple operation method, you only need to place the pack in any sealed container to achieve instant and stable humidity control.
• 【Wide Application & Freshness Preservation】Boasting strong universal compatibility, these humidity packs work perfectly for spices, brown sugar, coffee beans, musical instruments, woodwind reeds and more stored items. They keep optimal humidity levels to preserve original flavor, texture and product performance, and avoid quality damage caused by overly dry or damp conditions. The 50-piece 60g pack set fully meets daily and long-term bulk storage demands.

Specifications