Soldering Rosin Flux Pen Head Solder Paste Brush Tip Flat Pen Head Recycla-y

ITEM NAME:Soldering Rosin Flux Pen Head Solder Paste Brush Tip Flat Pen Head Recycla-y.Transparent appearance design, a clear grasp of rosin residue. Prevent flux liquid evaporation, can assure best soldering characteristics. Can repeat the filling various of flux; ( when fill the alcohol, can act as cleaning brush to use).