Specifications:Made of high quality aluminum and plastic, it is durable and easy to use.Large capacity spring-loaded plunger can quickly remove solder in a single action.The simple design allows easy one-handed use, and can suck the solder away easily.This product is easy to disassemble and clean.Item Name: Desoldering PumpMaterial: Aluminum, PlasticMaximum Suction: 35HG-CMProduct Models:1: 017 Large All Plastic Type2: Half Aluminum and Half Plastic Type3: Black Ordinary All Aluminum Type4: Blue All Plastic Type5: Blue High-quality All Aluminum Type6: 017A Black Anti-static TypeFeatures: Durable, Easy to Use, PortableSize: Length: 19cm-32.5cm/7.48"-12.80", Diameter: 2cm-2.8cm/0.79"-1.10" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Desoldering Pump