Small packaging desiccant type A is transparent or semi transparent particles, type B is white ground glass particles, mainly composed of silica, and comes in two shapes: spherical and irregular. It is made by processing silicone in breathable small bags, with weights ranging from 1 gram to 1000 grams per bag.
Use:
It can be conveniently placed in the packaging of various items to prevent moisture, rust, mold and odor. Instruments, photographic equipment, electrical appliances, leather, shoes, hats, clothing, medicine, food, container transportation, home wardrobes, and various items can all be moisture-proof.