The THERMOS Shuttle Chef is an orange thermal cooker, featuring a stainless steel inner pot and an aluminum outer pot. - Brand: THERMOS - Model Name: Shuttle Chef - Color: Orange - Inner Pot Material: Stainless Steel - Outer Pot Material: Aluminum Thank you for looking. My daughter used this for two years in her high school club activities. There are scratches on the bottom of the pot. I believe it is still usable, but please be aware of this.