Solo Stove Solo Alcohol Burner - Spirit Alcohol Stove for Backpacking, Camping, Hiking or Use The Solo Alcohol Burner is the most affordable, versatile and user friendly alcohol burners on the market. The simmer lid features a fold out handle and allows the burner to adjust from full to simmer and extinguishes the flame when closed completely. The twist on cap with o-ring seals the burner so you don't have to empty unused fuel between uses and prevents evaporation - less fuel wasted means less fuel you have to carry. Compact Size: Height 1.8 inches, Diameter 2.9 inches; Light Weight: 3.5 oz Includes burner, simmer ring, and cap with rubber o-ring.