Foil Armor® XL - 65% RH 2-Way Humidity Control Packs For Trading Cards - Single Pack Size/Quantity:XL Size - Single Piece With sleeved cards it may

With sleeved cards it may take longer to work

It starts working as soon as the wrapper is opened

Our patented technology will either release or absorb moisture

Place the Foil Armor® pack

Designed specifically for trading card games and collectible cards with a 65% RH humidity level

Foil Armor® XL - 65% RH 2-Way Humidity Control Packs For Trading Cards - Single Pack Size/Quantity:XL Size - Single Piece With sleeved cards it mayDesigned specifically for trading card games and collectible cards with a 65% RH humidity level. Use Foil Armor 2 way humidity control packs to control moisture in an enclosed area. Our patented technology will either release or absorb moisture, maintaining relative humidity at 65% in a contained environment. We include a smart, simple to read Replacement Indicator Card with our Foil Armor packs. Simply replace the old pack with a fresh one when the