Leads Ultraviolet 100x3 mm (plast.box=12pcs leads)

1255 - leads Ultraviolet 100x3 mm (plast.box=12pcs leads) - marking is visible under an UV light only. For marking of button holes... Easily spreadable, water dissolvable lead. Universal utitlity on all types of textile, knitted fabric, leather, upholstery, wood, glass. Advantages: no need to sharpen (the radius of the tip is smaller than 3mm)