Akro-Mils card stock holders provide labelling options in bins, totes and containers by including name, item number and bar codes for identifying and organizing commercial items. These plastic card holders fit inside card slot areas of 4-inch shelf bins, AkroBins, ShelfMax bins & 1800 Series AkroBins. They are a perfect complement for 5S Lean and inventory control initiatives to improve work productivity, resulting in reduced costs and higher efficiencies. Choose from a wide range of these clear card holders, available in heights ranging from 0.8125 to 1.75 inches.