The Slanted Roll-A-Grill Hot Dog Grill is perfect for convenience stores and concession areas short on space. Also great for informal catering events, bars, pool halls, bowling alleys and other public gathering places. It has a digital temperature readout with a mechanical temperature control. For optimum roller performance capability. The slanted roller design adds an effective merchandising edge, because it brings the deliciously tempting grilled hot dogs into better view for your customers.