功能

• Easy to apply Flux with pen type
• Flux in a pen container.
• Convenient for applying to small lands or lands located in deep places.
• Since it uses a hard felt pen, it does not drip easily, and since the liquid comes out by pressing the pen tip, there is no need to worry about the liquid spilling during work.
• It is also convenient to carry.
• *Liquid cannot be refilled. Please buy a new one.