The 4″ (100 mm) yellow line roller cover is suitable with water-based paint, acrylic paint, and primer. It is ideal for painting on uneven surfaces, repaired areas, or for effectively covering up traces.

With thick, long rope hair, it holds paint well, allowing for coverage over large areas. The roller core is made of fibre and uses glue to secure the lines, ensuring smooth and consistent paint application. It boasts a long service life and high resistance to solvents.