Ribbed top and smooth bottom black glass The Spidoglass line of contact grills with its extreme ease of use and excellent grilling results is perfect for coffee shops, bars and restaurants and can be a valuable tool in the kitchen or back counter. The glass ceramic contact grills and fry tops can cook many products from sandwiches and focaccia to grilled meat or vegetables, providing excellent results. They are safe to use and extremely fast and easy to clean which gives clear benefits in terms of energy savings and increased productivity in the kitchen.