Warings Panini Sandwich Grill the Tostato Supremo WFG250 is a large electric grill toaster with flat cast iron plates that produce sandwiches of warm, melty goodness with beautifully browned bread. The WFG250 Sandwich Grill has a 14-1/2 x 11 cooking surface. The top plate is hinged and is lifted up and down with a heat-resistant handle. The Panini Grill accommodates foods up to three inches thick thanks to the auto-balancing upper plate, so you can grill up sandwiches stuffed with fillings. This Sandwich Grill is designed to handle heavy commercial use and features a durable brushed stainless steel body and removable drip tray for easy clean up.