Foil Armor® XL - 65% RH 2-Way Humidity Control Packs For Trading Cards - Retail Display of 5 Packs Size/Quantity:XL Size - Retail Display of 5 Pieces XL Size works with 300-400

XL Size works with 300-400 trading cards

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

sealed container

Remove the Foil Armor® pack from the clear wrapper

Foil Armor® XL - 65% RH 2-Way Humidity Control Packs For Trading Cards - Retail Display of 5 Packs Size/Quantity:XL Size - Retail Display of 5 Pieces XL Size works with 300-400Designed 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