HEALTHY TRIPLY CONSTRUCTION The whole body of 12QT stock pot is made of 2 layers of stainless steel 1810 stainless steel inner 180 stainless steel outer and 1 layer aluminum core The lid is made of food grade tempered glass No coating or toxic substance leaching into your food Healthy and safe for daily cooking EVEN HEATING FIT VARIOUS HEAT SOURCES The large stockpot with aluminum core ensures optimal thermal transmission to spread the heat evenly and quickly from bottom to side Faster cooking and more energy saving Enable to work on various heat sources Such as induction gas ceramic electric halogen oven lid excepted More convenient LARGE SIZE VERSATILE The stainless steel stock pot sized 10 x 83 inch Dia x H Large and deep enough to prepare a big meal to serve many guests at birthday Christmas Halloween Family gatherings Perfect for cooking soup pasta roasting meat and veggies making sauce and more Dishwasher safe to save your labor and time A good helper in your kitchen WELL MADE STOCKPOT Measured marks inside helps you control the amount of food conveniently and prepare meals easily No need to use extra measuring cups Dual handles firmly riveted to the soup pot and 4inch width for safely transferring Brushed inner surface for wear resistance and mirrored outer surface keeps shiny SEETHROUGH LID The cooking pot comes with a seethrough cover helps clearly view the cooking process to get perfect cooked result Tightly covered on the soup pot to keep food moist and flavorful Vented hole lets excess steam escape to avoid spilling over Big stainless steel knob for easily lifting up the lid wearing mitts to avoid scalding