Burner: Jumbo-1, Medium-1, Small-1 Features: Scratch Resistant Toughened glass that withstands everyday wear & tear Ultra Slim Design Counter Top Model Quality Precision Gas Valve High Quality Ergonomic Knobs for firm grip Removable Double Drip tray for easy cleaning Extra Space Between Burners For large Utensils Specifications: High Thermal Efficiency Matt Finish Brass Burners Sturdy Pan Supports with Flame Guard Removable Stainless Steel Double Spill Trays Toughened 8mm Glass Top Ergonomic Designer Knobs Precision Gas Valves Care Instructions: Please Read Instruction Manual before Installation of Glass Cook Top (1) Rotate all the Knobs 8-10 times before Installations the Glass Cook Tops (2)Do nor spill/pour cold water when Top Glass is Hot (3) Do not repaired on your own call only authorized person from customer service Warranty: 24 Months Warranty