Eco Union have finally filled a gap in the market that has been crying out for an eco alternative for years! I don't think I have ever seen eco painting tools and accessories in my life, even as a kid so I know you're all going to LOVE their range! Not only that, they are made in the UK, B CORP certified AND they plant trees!! A great middle ground brush, also good for cornering and detailed painting work. Eco Union is handcrafted here in the UK by three generations of brush makers, made with care and designed to last a lifetime with a secret filament assembly that only brush geeks would understand!