Hamilton Prestige Sash Brush Synthetic | Dulux Decorator Centre
Arroworthy Classic Semi Oval Round Sash Paint Brush – Next Day Paint
ProDec PBSA005 4 piece Trade Professional Pointed Synthetic Sash Brush Set Ideal for Precise Painting of Sash Windows, Architraves, Moulded or Profiled Surfaces with Gloss and Satin Paints, Brown : Amazon.co.uk: DIY