Professional brush for water-based paints and varnishes. It features a specially curved handle that is held like a pen, making it ideal for working on flat surfaces as well as near corners. It reduces the use of masking tape during cutting. It has an air chamber in the handle area for comfort during use. There is no wrist bending thanks to the shape of the handle. Made with the highest quality FillPro bristles, ensuring uniform coverage and optimal paint use.