Features: Premium-grade silica gel, packaged in food grade Tyvek sachets. Non-toxic; safe for use with food products & pharmacueticals. Industry standard Tyvek; dust-free, tear & puncture resistant. Reusable; can be safely reactivated over & over again using an oven. Low dust emission rate; safe for use with sensitive items. Non-corrosive; can be safely used with electronics.
Silica gel remains dry to the touch, even when it is saturated. Odourless, chemically inert & does not form by-products. Does not contain cobalt chloride (used in blue silica gel).