E4 Mark II designer filament is formulated to lead the market by providing excellent paint coverage and the best professional paint finish on all surfaces. Created for the professional painter, the blend is a fusion of quality synthetic filaments that work together to achieve an outstanding paint finish. Performance tested with alkyd based, water-based and oil-based paints.

The Oldfields Classic brand has been re-introduced with this brush. The synthetic filament blend has been designed to deliver an economical all-purpose brush, providing quality finishes for multiple projects. The blend is a selection of quality synthetic filaments that work together to achieve a great paint finish.