Foil Armor 8g Humidity Control Pack for Trading Cards (Single)

Foil Armor is the humidity pack made specifically for trading cards. Each 8 g pack uses a patented glycerin-and-water formula to hold the air around your cards at 65% relative humidity, flattening curled foils in 24 to 48 hours and keeping holos and reverse holos flat in long-term storage. Drop one in a sealed deck box, zip bag or storage tub with up to 5 cards to flatten, or leave it in to protect your collection for up to 6 months.

• Pack: single 8 g, 65% RH two-way humidity control
• Flattens: up to 5 curled cards in 24–48 hours
• Lasts: up to 6 months in a sealed container
• Safe: non-toxic, releases only water vapour, safe for all card types
• Brand: Foil Armor