- Brand: THERMOS - Model Name: Shuttle Chef Thank you for viewing. This is the THERMOS Vacuum Insulated Cooker Shuttle Chef 2.8L (for 3-5 people), Cool Gray, with a fluorine coating on the cooking pot, model KBJ-3000. I have used it for about 3 years, so there are some scratches and signs of wear, but it has been used without any particular problems. There is no original box or instruction manual. Please understand that this is a used item before purchasing. ◆ Product Details Brand: THERMOS Material: Stainless steel Model Number: KBJ-3000 Color: Orange Capacity: 2.8 L