Foil Armor
Humidity Control Pack 33g
- Keeps a constant 65% relative humidity – two-way humidity control
- Uncurls up to 10 warped foil cards in 48–72 hours
- Salt-free, spill-proof and FDA-compliant – releases only water vapor
- Effective for up to 6 months; indicator card shows when to replace the pack
- Sold individually
Volume discount also combinable with Humidity Control Pack 8g.
Description
Warped foils — curling fixed at its root
Foil and holo cards warp when humidity fluctuates. This familiar curling makes even near-mint cards look bad, and cards from all major TCGs are affected, including Pokémon, Magic, and One Piece. The Foil Armor Humidity Control Pack fixes the problem at its root.
Regulates both ways, not just downward
The patented two-way formula of food-grade glycerin and water absorbs or releases moisture depending on the environment, keeping a constant 65% relative humidity. Unlike ordinary desiccant packs, which pull humidity down with no target level, the pack actively regulates it in both directions.
33 grams for storage boxes and full collections
The larger 33-gram pack is designed for storage boxes and entire collections: it uncurls up to 10 warped cards within 48 to 72 hours. After that, it keeps humidity stable for up to 6 months in a closed container, whether a storage box, large deck box or binder. Important: the sleeves must not be airtight; moisture transfer needs a little airflow.
Salt-free, spill-proof — with indicator card
The material is salt-free, spill-proof and FDA-compliant. It releases nothing but pure water vapor and never touches your cards. The included indicator card shows when it is time for a replacement: once the dot turns light blue, swap in a fresh pack. Sold individually.
Specifications
- Product type
- Humidity Pack
- Quantity
- 1x
- Material
- Glycerin & Wasser
- Compatibility
- Pokémon, Yu-Gi-Oh!, Magic The Gathering, One Piece TCG, Lorcana









