Whatnot Widgets DSP01B Premium Desoldering Pump Tool Featuring High Compression Metal Plunger Tube & Teflon Nozzle Vacuum Sucker Premium quality solder removal tool designed for any soldering project Manufactured with aluminum alloy and high impact plastic for long term use and endurance Lightweight and ergonomic design offers simple ease of use by either hand Durable silicone rings provide strong and reliable vacuum suction power Powerful spring-loaded piston instantly removes lose solder quickly and easily