Avoid roller marks while you paint with these Shur-Line professional Round Foam Roller Refills. The rounded end lets you paint corners at the same time as flat surfaces for a mark-free finish. These lint-free paint rollers deliver a smooth finish and are ideal for trims, frames, doors and small areas. These roller refills work on all surfaces. Use these foam rollers with melamine, high-gloss and urethane paints.