Check the listing for details. QUANTUM STORAGE SYSTEMS QSB105CO Shelf Bin,Black,Polypropylene,4 in 5LY64. Condition: New. Listed at 38.78 USD. Shelf Bin, Color Black, Includes Dividers No, Includes Label Holder Yes, Material Plastic, Maximum Operating Temperature 250 Degrees F, Overall Height 4 in, Overall Length 23 5/8 in, Overall Width 4 1/8 in, Stackable No, Weight Capacity 50 lb, Mobility Stationary, Nestable Yes, Number of Divider Slots 7, Number of Long Divider Slots 0, Number of Short Divider Slots 7, Number of Dividers 0, Caster Wheel Diameter Not Applicable, Divider Adjustment Increments Not Applicable This QUANTUM STORAGE SYSTEMS ESD conductive bin helps protect your electronic components from typical electromagnetic interference (EMI), electrostatic, or induced fields. Molded, carbon-filled, copolymer polypropylene construction with a conductive material that provides a barrier that these fields cannot penetrate and he.