Trangia 25-23 Duossal 2.0 Stove Kit. Duossal 2.0 is a perfect combination of two materials in one pressed together under high pressure. Aluminium on the outside for good thermal conductivity and stainless steel inside which makes the pans scratch resistant and easy to clean. Duossal pans are durable and heat up quickly . The thickness of the material is a total of 0.8mm. Stainless steel 0.3 / Aluminium 0.5 mm. Stove with 2 Duossal saucepans1.5 and 1.75liters 1nonstick frypan 8.7" and ultralight aluminum upper and lower windshields. Includesa spirit burner pan grip and strap. Specifications for Trangia 25-23 Duossal 2.0 Ultralight Stove Kit: Manufacturer: Trangia Packed Size: 8.7 x 4.15 in Model: 25-23 Color: Silver Weight: 2.4 lb Features of Trangia 25-23 Duossal 2.0 Ultralight Stove Kit: Weight: 2.4 lbs (1090 g) Packed Dimensions: 8.7" x 4.15" Output: 1000 w Boil Time: 8 min (1 liter) Fuel Type: Alcohol Package Contents: Trangia 25-23 Duossal 2.0 Ultralight Stove Kit Trangia 327776: 25-23 Duossal 2.0 Stove Kit