Quantum Storage Systems QUS230CO Conductive Part Bins OD 11 L x 5-1/2 W x 5 H Conductive bins stack together fit on shelving or hang on storage racks or louvered panels. Made of a carbon filled polypropylene with a surface resistivity of less than 10? ohms./sq. they are permanently conductive and are unaffected by normal cleansers. Bins are shaped for easy part access and removal. Large label area in front. Sold in carton quantities and dividers sold separately. QUS230CO