TOPDRY container desiccant over 300% moisture adsorption rate, free of DMF, protect your cargo against moisture damage in shipping container. TOPDRY container desiccant advantages *Shipping container without the threat of container rain. *conquer mildew, corrosion, cargo sweat. *300% moisture absorbent capability. *100% environmentally friendly product. *360°rotatable hook, specialize design for you *90 days of absorb moisture protection. *environmentally safe can be disposed as normal waste. TOPDRY container desiccant application. *Sea, truck, rail& air shipping containers. *Warehouse storage. *Textiles, leather goods, shoes, furniture and auto parts. *Food and agriculture products. *Wood, glass, paints and leather cargoes. *industrial products, electronic goods, machinery, metal product, paper and cardboard boxes TOPDRY calcium chloride desiccant absorb moisture for ten times the silica gel *TOPDRY desiccant 100% free of DMF while silica gel not. *TOPDRY desiccant with over 300% moisture absorption capability while silica gel have 10% *TOPDRY 10g desiccant can absorb moisture equal to 1.5kg silica gel does.