12 in 1 Professional Pen Type Dual Function Butane Gas Soldering Iron Set    Note:high temperture,careful        Features:   1. Pen type design, easy to hold and use.    2. Compact size, light weight, convenient to carry.    3. Use butane gas as its power without wire restriction.    4. Practical tool used as a regular soldering iron or flame gun.    5. Come with enough accessories to meet your soldering needs.         Specification:   Aeration Amount: 15g    Use Time: 90-120min    Flame Temperature: 1300℃    Soldering Iron Temperature: 450℃    Soldering Iron Length: 19.8cm / 7.8in    Package Weight: Approx. 341g / 12.0oz         Package list:        1 * Soldering Iron Handle    1 * Sponge Cutter    1 *  Sharp Cutter    1 * Oblique Tip    1 * Cutter Tip    1 * Trumpet Tip    1 * Sharp Tip    1 * Single Oblique Tip    1 * Heating Tip    1 * Bottle of Tin Wire    1 * Inflation Conversion Tip    1 * Tin Plate with Cleaning Sponge