Specification Installation Type:Built-In Gas Type:LPG/Natural Gas Number of Burners:5 Product Size:770510mm(30.3″20″) Cut-Out Size:730470mm(28.7″18.5″) Package Size:810555140mm Gross Weight:14kg Surface:Tempered Glass Grates:Porcelain Enamel With the 770510mm 5 burners tempered glass built-in gas cooktop, you don’t have to sacrifice quality for price. It comes equipped with tempered glass surface and porcelain enamel grates for effortless cleaning and long lasting durability. The electric ignition and flame failure system ensure you a safe and convenient kitchen. High Power Burners Safety Performance Durable Quality Premium Accessories Note: 1. NEW 5 Burners Built-In Stove Top Gas Cooktop Burner Kitchen Cooktop Gas Cooking. Thread/Interface dual-purpose air inlet20mm. With the 770510mm 5 burners tempered glass built-in gas cooktop. 730470mm(28.7″18.5″). Tempered glass built-in gas cooktop, you don’t have to sacrifice quality for price. This premium gas cooktop is dedicated to improving your culinary life! Feedback is very important to us. It is impossible to address issues if we do not know about them! Faction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday.