Specification Brand : Aexit BulletPoint1 : Product Name : Desoldering Pump;Material : Metal, Plastic BulletPoint2 : Color : Dark Green BulletPoint3 : Size : 22.5 x 2.6cm/8.9" x 1" (L*D) BulletPoint4 : Weight : 64g BulletPoint5 : Package Content : 1 x Desoldering Pump ItemName : Aexit Desoldering Pump Welding Accessories Vacuum Solder Sucker Removal Tool Dark Welding Accessories Green 8.9" ItemTypeKeyword : desoldering-pumps Manufacturer : Aexit Material : metal ModelNumber : modle PartNumber : 181212c01050 ProductDescription : Place the tip of the nozzle against the solder you wish to remove.The desoldering tool is great for desoldering semiconductors and PC board repair.When the solder melts, push the release button and a retracting plunger creates a strong vacuum at the tip, removing the solder.