in the world of desiccants, this is another type of desiccant which performs well equivalently well like other desiccants like silica gel, activated carbon clay and many other. just like silica gel granule, it has the capacity to absorb 40 moisture of its weight and is manufactured by sorbead india. one thing which differentiates this desiccant from silica gel is that molecular sieves are not an indicating type desiccant and also it cannot be renewed again. it comes in various shapes but in one color that is white.