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The Osmo Soft Tip Flat Brush is specially made for applying wood oils such as Osmo Polyx-Oil, providing smooth, professional-looking results for both DIY and professional projects. With soft synthetic mixed bristles, a flat edge and an ergonomic...
Read More...The Osmo Soft Tip Flat Brush is specially made for applying wood oils such as Osmo Polyx-Oil, providing smooth, professional-looking results for both DIY and professional projects. With soft synthetic mixed bristles, a flat edge and an ergonomic wooden handle, this high-quality Osmo paint brush makes it easy to achieve an even application while working around corners, edges and detailed areas.
If you're looking for the best brush for Osmo oil, the Osmo Soft Tip Flat Brush is purpose-designed for use with wood oils and hardwax oils, helping you achieve clean, consistent coverage without compromising the natural appearance of the timber.
Key Product Information
The Osmo Flat Brush is available in a selection of sizes to suit different applications:
To keep your Osmo Soft Tip Brush in optimum condition, use an appropriate brush cleaner and thinner after use. Ensure all traces of oil have been removed before storing the brush.
Read Less...Brand: Osmo
Orders are scheduled on a next working day delivery service as standard.
Orders placed before 2pm (3pm for registered PROs) will be dispatched same day.
A small range of products are shipped directly from manufacturers, where this is the case alternative delivery options and dates are made clear at checkout (further details are also provided below).
| Delivery Option | Cost | Status |
| DPD Pickup | £3.99 (Free on orders over £45) | Available on all orders placed before 2pm. Orders placed after 2pm on a Thursday will have a delivery date of the following Monday. Orders placed after 2pm Friday will be processed Monday and will have a delivery date of Tuesday. |
| Next Working Day Delivery | £5.95 (Free on orders over £60) | Available on all orders placed before 2pm. Orders placed after 2pm on a Thursday will have a delivery date of the following Monday. Orders placed after 2pm Friday will be processed Monday and will have a delivery date of Tuesday. |
| Next Day Before 12 | £12.99 | Available on orders placed before 2pm. Orders placed after 2pm on a Thursday will have a delivery date of the following Monday. Orders placed after 2pm Friday will be processed Monday and will have a delivery date of Tuesday. |
| Next Day Before 10:30am | £18.99 | Available on orders placed before 2pm. Orders placed after 2pm on a Thursday will have a delivery date of the following Monday. Orders placed after 2pm Friday will be processed Monday and will have a delivery date of Tuesday. |
| Saturday & Sunday Delivery | £8.99 | Available until 3pm Friday |
| Wallpaper Samples | £0.99 | Select 'Sample delivery' at checkout. Our team will ship orders same day for orders before 2pm, and they are dispatched on a 2 day delivery service. Please note tracking is not available on sample delivery service. |
Delivery Options & Charges for More Remote Areas
Delivery to these remote postcodes may take a little longer and we’re unable to offer our express delivery services to these areas. Our team will prioritise your order to ensure it is delivered to you as soon as possible.
| Delivery Option | Cost | Status |
| Scottish Highlands (Includes some AB postcodes) | £12.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
| Northern Ireland | £12.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
| Isle of Wight & Isle of Man | £16.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
| Scottish Isles | £20.99 | Up-to-date delivery dates are provided at checkout. Takes approximately two working days. |
Brand specific delivery options
Orders for products from these manufacturers may be shipped separately and delivery times vary. Please see below for more information.
| Manufacturer | Cost | Delivery Information |
| Laura Ashley Wallpaper | Charged at our standard rate for your postcode | Standard Delivery takes approximately 3-5 working days and Next Day delivery is available for UK mainland and NI on orders placed before 1pm. |
| Laura Ashley Wallpaper Samples | Free Sample Delivery | Free sample delivery is available on all Laura Ashley wallpaper samples. These are shipped with Royal Mail and can take approximately 2-10 working days. |
| Holden | Charged at our standard rate for your postcode | Holden products are only available on standard delivery as these are processed and shipped from a separate warehouse. Takes approximately 2 working days. |
| NMC | £22.99 |
Shipped direct from the manufacturer:
|
| Farrow & Ball Wallpaper | £5.95 |
Shipped directly from the manufacturer. Delivery is approx. 3-5 working days but in exceptional cases it can take longer than this. This is for wallpaper only as F&B paint is shipped direct from our own warehouse. |
| Little Greene Wallpaper | £5.95 |
Shipped directly from the manufacturer. Delivery is approx. 1-3 working days. This is for wallpaper only as Little Greene paint is shipped direct from our own warehouse. |
| Origin Murals & OhPopsi | £8.95 | Processed and shipped direct from the manufacturer. Takes approximately 3-5 working days |
| Morris & Co | Charged at our standard rate for your postcode | Processed and shipped direct from the manufacturer. Morris & Co 1-3 day delivery. |
If any part of your order is temporarily out of stock and dispatch is anticipated to be delayed at all, we will contact you by e-mail to notify you of the new anticipated delivery date. If possible we will split your order so you receive goods in stock in a timely manner. Larger orders may be separated into multiple consignments by DPD but these will all be delivered by your estimated delivery date.
Please refer to our returns page where you will find all the information needed for quick and easy returns.

Designed for wood oils: The brush is purpose-made for applying wood oils such as Osmo Polyx-Oil, helping distribute the product evenly across the surface for a smooth and professional finish.
Soft synthetic bristles: The high-quality soft tip bristles are gentle on the timber while allowing the oil to be worked evenly along the grain. The mixed synthetic construction also provides excellent application performance.
Clean edging: The flat-edged design makes the Osmo Flat Brush particularly useful when working around corners, edges and other areas where precise application is important.
Low shedding: A sturdy metal bristle brace helps minimise bristle loss during application, while the quality construction ensures reliable performance throughout your project.
Comfortable grip: The ergonomic wooden handle provides a comfortable grip, making the brush easy to control during longer applications while offering the durability expected from a professional Osmo Soft Tip Brush.
For the best results, dip your Osmo paint brush into the oil without overloading it. Apply the product in a thin, even layer, working along the grain of the wood. Avoid applying excessive amounts of oil, as thin and consistent application helps achieve the best finish.
After application, any surplus oil should be removed immediately using a clean microfibre cloth. Following the manufacturer's application instructions for the specific Osmo product being used will help ensure the best possible result.