Feature:1. WITH NEEDLE: With 3 plastic steel needles of different sizes, suitable for various application scenarios2. PCB BGA SPECIAL: Used to repair computer, mobile phone PCB circuit board and line solder layer stripping or local damage, and fly wire fixed insulation3. PROTECTION FUNCTION: Insulating and protecting electronic components after welding, fixed insulated enameled wire to protect components4. GOOD INSULATION: Film forming toughness is good, play the role of insulation protection after curing, useful and practical5. SOLDER MASK INK: Expose this ink to UV light or sunlight after applying to PCB, and will solidify graduallySpecification:Item Type: UV Light Curing Solder Mask InkProduct Capacity: 3CCNeedle Nozzle Diameter: Purple: Approx. 0.5mm / 0.02inBronze: Approx. 1mm / 0.04inAmber: Approx. 1.5mm / 0.06inApplication: Used to repair computer, mobile phone PCB circuit board and line solder layer stripping or local damage, and fly wire fixed insulation.Package List:1 x UV Light Curing Solder Mask Ink3 x Needle NozzleNote:This product is sensitive to ultraviolet light and should be kept away from light strictly.