BON-102 - Solder Paste Flux Cleaning Brush / Pen for PCB Board

• The soft brush tip will never harm the PCB board copper foil or IC pin.
• The pen tip releases flux and the liquid flow is moderate.
• This pen is empty, you can fill it with flux, and alcohol.
• Easily clean the pen after inhaling alcohol.
• Translucent body design, can clearly check the amount of residue.