Chef 101 Black Plastic Collapsible Rack For Flexible Cutting Board Chopping Mat, 6 Slots 9" x 9" x 6 1 2" 1 count box col 31 Their cast iron construction is Their cast iron construction is naturally shatterproof and scratch resistant to endure regular use at your foodservice establishment they're easy to handle when transporting desserts and appetizers from the kitchen to customers' tables this plastic cutting board holder keeps color coded mats in an upright position and separated to reduce the risk of cross contamination at your restaurant this chopping board holder seamlessly complements the look of your kitchen equipment and allows every cutting mat to stand out for quick identification