Hamilton prestige offers great paint pick up and finish on smooth and semi smooth surfaces medium pile and great paint pick up speed and coverage on rough surfaces long pile key features continuous fibre fabric for reduced fibre loss and fast and even coverage bearing system to prevent skidding thermobonded to prevent fabric from unwinding even when soaked in water or solvent whats included10 x 9 inch medium pile rollers2 x 9 inch long pile rollers1 x 9 inch comfort grip cage frame