Item:molecular sieve in cotton bag type: 0.5g,1g,2g,3g,10g use :electronics, food, pharmaceutical, clothing, shoes We are an ... clay (montmorillonite), molecule sieve, calcium oxide, calcium chloride, activated carbonThe use:electronics, food, pharmaceutical, clothing, shoes, furniture and consumer products etc ... packets in roll form9.orange silica gel in bulk in cotton bags containing molecular sieve