Features:A nice helper for electronic repairing, such as home appliance repairing, motherboard repairing, electronic component welding, phone repairing, etc.High-quality sealing rings and high-elasticity thick spring make the suction force of solder sucker stronger, and the solder can be removed at one time.Compact and lightweight design allows easy one handed operation, convenient and labor-saving.Made of high-quality materials, with nice durability, strong and high temperature resistant.Reliable and high-quality, it is an indispensable tool in your toolbox.Specifications:Model: LK-017 or LK-SS02(optional)- LK-017Color: BlueMaterial: ABSSealing Device: Double Rings SealItem Size: 330 x 49 x 49mm or 13.0 x 1.9 x 1.9inItem Weight: 85g or 3.0oz- LK-SS02Color: SilverMaterial: Aluminum AlloySealing Device: Singles Rings SealItem Size: 153 x 20 x 20mm or 6.0 x 0.8 x 0.8inItem Weight: 50g or 1.8ozPacking List:1 x Solder Sucker