This soldering sucker features a nonslip handle, will not easily slide The soldering vacuum pen adopts a small size and portable designs, to carry or store The desoldering pumps adopts ABS and is strong, wear resistant, not easy to break not to cracks This soldering suction pen is a practical tool to remove the exceeded soldering materials The soldering removal pen is to use, single hand operating, and easy to grab, Manufacturer: Xjdzineq