.8 oz each (22.8 g)
The Dry-Brik desiccant is compatible with all of the Dry& Store models
The Dry-Brik desiccant is a molecular sieve, which is a much more aggressive desiccant than silica gel. Moreover, mol sieve (pronounced "MOL SIV") is better suited for the operating temperature of Dry& Store. Silica gel doesn't work as well as mol sieve at our operating temperatures.
With the foil cover intact and stored in a climate-controlled environment, a Dry-Brik II has a shelf life of at least a year.