About This Food Grade:Meets Specifications for Dry Food Packaging,Silica Gel Desiccant Packets Contain the Absorbent Desiccant Beads Called Silica Gel,Desiccant Packets Are Cobalt Chloride Free Higher Absorption Capacity:Silica Gel Packets Desiccant can Absorb 40% of its Weight in Water Vapor,Silica Gel Packets Provides Superior Absorption and will Remain Dry at Maximum Saturation Special Desiccant Paper:Packets are Stored in Resealable High Quality Bag for Easy Storage and Use(Newly Designed Air Tight Sealing & Sturdy Bag for Moisture Control) , the Heavy Duty Desiccant Paper Function is Similar to Tyvek Desiccant Paper, without Chemical Leakage Problem Advantages:Silica Gel desiccant Packs is a High-Activity Absorbing Material,Widely Used in Every Corner and Products of Daily Life 40+ Year Exceperice In the Industry Of Silica Gel Beads Desiccant Bags: Our Silica Gel Packs is Known for its Higher Absorption Capacity and Many Uses for Moisture Absorption ,You will have a Great Experience with Our Products Overview Brand : VacYaYa Special Feature : Portable Capacity : 5 Gallons Tank Volume : 5 Gallons Material : Paper Model Name : Ya Operation Mode : Continuous Manufacturer : VacYaYa UPC : 623064665376 689911850470