Dry & Dry Premium REUSABLE Humidity Indicator Cards 100 Pack - 10-60% 6 Spot(100 Cards) Paper Packets 1 oz/Pack] - Each absorber

1 oz/Pack]  - Each absorber is stored in each bag for easy use and long term storage

/span>30+ Years Experience in the Industry for Silica Gel Desiccant - Premium Quality

GOOD FOR Air Compressors

hard water stains

Indicating Silica Gel will turn Blue to Pink when 50-60% absorbed with moisture

Dry & Dry Premium REUSABLE Humidity Indicator Cards 100 Pack - 10-60% 6 Spot(100 Cards) Paper Packets 1 oz/Pack] - Each absorberYou are now bidding on Brand New 100 Pack of Humidity Indicator Cards 10 60% 6 Spot(100 Cards) . Color Changing Humidity Indicator Cards (100 Pack) Premium Humidity Indicator Cards(REUSABLE More than 20 Times) 6 Dot(10%,20%,30%,40%,50%,60%) As the humidity increases the chemically impregnated spots change from a blue color (DRY) to a Pink Color(HUMID). Do not have in Direct Contact with Foods or Medications to be Consumed. When you initially open the