The Optimus Terra HE Cookset is a 3 piece cooking set that performs as well as Optimus stoves. The Terra Cookset eliminates pan rattle when hiking and even allows you to continue your cooking process. The slim fitted insulated stuff bag made of nylon and neoprene allows you to boil water, kill the flame, strap on the packing bag and continue the cooking. Imagine cook simmering foods like rice or noodles while saving fuel by doing so. One 1.65 L gourmet pot and fry pan. One 1.70 L light weight pot. Pot gripper. Nested design eliminates noise. 2 in 1 concept thin anodized aluminum pot for boiling and thicker TeflonŽ pot for simmering sauces. Skillet and smaller pot are grooved on the bottom for increased stability. Made of hard anodized aluminum which makes it scratch resistant and durable. Insulation: Up to 70 degreeC 158 degreeF 30 min. in 5 degreeC 23 degreeF ambient temperature. Insulated stuff bag saves fuel and keeps food hot longer. Dupont TeflonŽ coating. Size: 8.1 in. x 4 in. Folded Weight: 23 oz.