8 Gram Size - 50 Pack - 65% RH 2-Way Humidity Control Packs For Trading Cards Size/Quantity:8 Gram Size - Pack of 50 Simply replace the old pack

Simply replace the old pack with a fresh one when the dot on the Replacement Indicator Card turns bright blue

Our patented technology will either release or absorb moisture

The dot on the Replacement Indicator Card will turn blue when it's time to replace with a fresh Foil Armor® pack and Replacement Indicator Card

With sleeved cards it may take longer to work

Place the Foil Armor® pack

8 Gram Size - 50 Pack - 65% RH 2-Way Humidity Control Packs For Trading Cards Size/Quantity:8 Gram Size - Pack of 50 Simply replace the old packDesigned 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