Description With this conversion head, both the long tank and the flat tank can be used normally. Features: with automatic closing function, It is connected to the long tank that without connecting the furnace head. Material: high temperature resistant nylon material + copper + aluminum alloy. Portable round stove converter, easy to carry. Specification: Material: high temperature resistant nylon material + copper + aluminum alloy. Color: gold. Size: show as pictures. Note There might be a bit color distortion due to different computer resolutions. There might be a slight error due to different hand measurement. Package included: 1 * Stove Head Converter.