Feature: Excellent Performance: Strong suction, anti-static, easy to clean, replaceable tip. Anti-clogging: Long thimble can effectively prevent frequent use to block the suction nozzle. High Temperature Resistance Tin Sucker: The glue nozzle made of excellent nylon material is more temperature resistant than ordinary glue nozzles. Powerful Suction Solder Sucker: With a high pressure vacuum which helps remove solder effectively. Compact and Lightweight: Easy to carry, the desoldering pump can be used with one hand, either your right or left hand. Double sealing ring design, strong suction, can effectively prevent air leakage. Specification: Sealing Gas Ring: Double Ring Weight: About 80g How to Use: 1. Press down the rifling of the solder sucker with your thumb until you hear a clicking sound; 2. Use an electric soldering iron to heat the solder joints until the solder melts; 3. Remove the soldering iron, put the suction nozzle on the solder joint without leaving a space, and press the rebound button; 4. After the suction is clean, remove the electric soldering iron and the tin suction device. Material: plastic colour: black Package Contents: 1 x Desoldering Pump 5 x Nozzles 1 x hose Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.