Product Overview Open profile allows top-to-bottom and side-to-side thorough washing and air circulation Built in base rack dividers provide 100 Percent vertical protection Snap fit extenders will not loosen over time or come apart Co-polymer plastic gives racks chemical, impact and heat resistance - safe up to 180 F degree for 30 minutes Outside Dimensions: 19 3 4 x 19 3 4 inch (50 x 50 CM) Rack Max compartment racks are designed to hold 17-30 Percent more glassware than a traditional rack. Small side compartments hold flatware, salt shakers, ramekins, etc Compartment size dimensions shown below Made to Order item. These items require additional time for fulfillment. Made to Order items cannot be changed, cancelled, or returned and may be subject to a minimum order quantity. Contact your Vollrath sales representative for details.