Description: Quality material: This alcohol burner is made of quality aluminum alloy, which is wear resistant, sturdy, and not easily deformed. It can be used repeatedly for a long timeMultifunctional design: The alcohol furnace features a multifunctional design that is very convenient for cooking, camping, picnicking, and more outdoor activities. It provides convenience for your outdoor adventuresEasy to use: This camping furnace allows you to easily control or extinguish the flame. It's user friendly and offers an efficient solution for outdoor cooking and boiling waterAppropriate size: The spirit burner has a base diameter of 10 cm with a compact structure and lightweight design. It also comes with a storage bag for easy portabilityWide application: This tea furnace is nice for various scenarios such as traveling, hiking, backpacking, fishing, etc., making it an essential tool in your outdoor gear collection Specification: Material: Aluminum Alloy and Plastic Size Chart: Base Diameter 10cm/3.94inch Package Includes: 5Alcohol Burner Note: Please allow slightly errors 1-2cm differences due to manual measurement.