ITEM NAME:Solder Desoldering Vacuum Sucking Suction Pen Remover Tool Pump Sucker IC SMD JR Specification: Type: vacuum suction Color: as picture shows 3 suction heads are provided with this suction pencil: large size for 40g medium size for 18g small size for 3g Directions: Install a proper IC suction head on the pencil and wet the head Place the suction head on the IC Press down the button on the suction pencil, let out the air within the vacuum unit, then release the button to produce the vacuum suction to pick up IC Put the IC on a proper place, press down the button,the vacuum unit discharges air to let the IC fall off the suction head Package included: 1 x vacuum sucking pen.Press down the button on the suction pencil, let out the air within the vacuum unit, then release the button to produce the vacuum suction to pick up IC. 3 suction heads are provided with this suction pencil.