7-Piece Desoldering Pump and Desoldering Braid Set for Solder Removal High Efficiency Solder Sucker: The desoldering pump features a double-opening double ring and a "clear" button. Simply cock it and press the trigger with one hand to effectively remove solder from circuit boards. Copper and Rosin Solder Wick: Includes 6 pieces of solder braid in 3 sizes (2.0mm, 2.5mm, 3.0mm wide, 1.5m long, 2 pcs per size). Features geometrically precise weaving, usable for cleaning residual solder on pins to prevent short circuits, meeting your various soldering needs. Suction Cup for High-Quality Soldering: The desoldering pump is designed with an ABS body, non-slip sponge, and nylon nozzle. High-quality ABS makes the solder cup delicate and durable. The sponge absorbs static electricity, sweat, and heat, while the nylon nozzle withstands high temperatures for long-term use. Wide Range of Applications: The solder wick and desoldering pump can be used to correct small board errors on circuit boards, remove relays and other components from circuit boards, resolder mechanical keyboard switches, desolder old wiring on appliances, desolder computer parts like motherboards, clean alloy on SMD components, and more. Package Includes: 1 * Desoldering Pump, 2 * Solder Wick 1.5M x 2.0mm, 2 * Solder Wick 1.5M x 2.5mm, 2 * Solder Wick 1.5M x 3.0mm