Humidity Indicator Cards - 30-50% 3 Spot - 50 Card Pack

Price 10.17 USD

EAN/UPC/ISBN Code 898026002104

Brand Dry-Packs


This Indicator Card has 3 indicating spots (30/40/50% RH). * Indicator spots change from Blue (dry) to Pink (humid). * A great tool to assist you in keeping your valuables protected!