Features: Experience efficient and precise soldering with the Mini Portable USB Soldering Iron Tip. Made from good quality materials, this compact soldering iron tip is durable and reliable. Use USB charging to save energy; various heads designs, suitable for different welding needs; Suitable for DIY enthusiasts, electronic engineers, and repair professionals. Perfect for various applications, including home DIY projects, electronic device repairs, and circuit soldering. Specifications: Material:Metal Head Types: Round/ Horseshoe / Pointed Quantity： 1PC Size:approx Rounded Tip 50.4x1MM/1.98x0.04in Pointed Tip 53x0.3MM/2.08x0.01in Horseshoe Tip 47x3.6MM/1.85x0.14in Package Includes: 1PC Metal Soldering Iron Tip note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment.