The Osmo Flat Brush 25mm is a specialist application brush designed for applying Osmo oil and wax products to interior timber surfaces. The flat brush design allows thin, even application of Osmo Polyx-Oil, Wood Wax Finish, Top Oil, and other Osmo finishes, helping to achieve a professional result with minimal effort.

The 25mm width is ideal for smaller areas, edges, skirting boards, stairs, and detailed work where a larger brush would be impractical.

• Width: 25mm
• Use: Applying Osmo oil and wax finishes to interior timber
• Suitable for: Edges, skirting boards, stairs, detailed areas, and smaller surfaces
• Compatible with: All Osmo oil and wax products including Polyx-Oil, Wood Wax Finish, and Top Oil

Also Available: Osmo Flat Brush 50mm. Browse the full Osmo range.