Warranty : 5 Years Warranty on Glass & 2 Years Warranty on Product Top Surface Material : Toughened Glass Pan support : Powder Coated Gas Cock / Burner Material : Aluminium / Brass No. of Burners : 4 – (Small-2, Medium-1, Jumbo-1) Body / Glass Size in mm : L 870 x W 420 x T 8 MM Mixing Tube Material : Aluminium Auto Ignition : No