The BNIK MOP MARKER "MK-003" (25mm) Black is the latest marker from Spain. Classic shoe polish marker filled with BNIK INK IK-001 ultra penetrating permanent alcohol based gloss black ink. 25mm round sponge tip, for smooth surfaces, allows for thick and even lines. Refillable marker with interchangeable tips. Line width: 25mm Capacity: 90ml Black Ink, squeezer Wide (15-29mm), 25mm