8 Gram Size - 72 Pack Retail Display - 65% RH 2-Way Humidity Control Packs For Trading Cards Size/Quantity:8 Gram Size - Retail Display of 72 Our patented technology will either

Our patented technology will either release or absorb moisture

XL Size works with 300-400 trading cards

Wait 24-48 hours then check the condition of your cards

It starts working as soon as the wrapper is opened

Use Foil Armor® 2-way humidity control packs to control moisture in an enclosed area

8 Gram Size - 72 Pack Retail Display - 65% RH 2-Way Humidity Control Packs For Trading Cards Size/Quantity:8 Gram Size - Retail Display of 72 Our patented technology will eitherDesigned 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