1,high quality silica gel 2,lint pack,fragrant grain added 3,absorb moisture,air refresh 4,handbag sachet,presents,gift About Silica Gel ... .3/piece fob Shanghai.Application of Silica Gel Sachet:(1) Absorb moisture from the air contained in the package.(2) Absorb water ... , which make you clear about how is the humidity now in store and whether you need to exchange a new desiccant ...