The Prym cartridge pencil refills in 9mm are designed for marking fabrics with precision. Use yellow or pink on medium to dark fabrics, and black on lighter fabrics. All markings wash out completely when you launder the garment.
9mm refills for use with the Prym 610840 Cartridge Pencil. Use the yellow or pink colours on medium to dark fabrics, the black lead of lighter fabrics. When you wash the garment, all markings will be removed.
