Feature:1. 100% brand new and high quality.2. Made of high quality metal materials, heat-resistant, firm, and durable.3. Copper tube for the mixing of gas and air, which contributes to sufficient burning.4. With specially designed structure, saving gas for you.5. Suitable for bottled or pipeline nature gas, coal gas, oil gas.Description:Single tube Bunsen burner is an energy-saving gas light for liquid propane with sufficient burning, which is perfect for bottled or pipeline nature gas, coal gas, oil gas.Specifications:Material: metalColor: silver + yellowOverall length: 17.5cm/6.89inBase diameter: 7.8cm/3.07inWeight: Approx. 224gPackage Contents:1 * burnerOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.