

🔷 Paint like a pro, edge like a boss!
The Dulux 400321 Perfect Edges 1-inch Triangle Brush features a uniquely shaped triangular head designed for precision edging and crisp lines. With no bristle loss and easy cleaning, it’s built for durability and repeated use. Ideal for DIY enthusiasts and professionals alike, this brush transforms tricky corners and edges into flawless finishes, making tape obsolete. Bonus: a built-in tin opener adds practical convenience to your painting toolkit.


| ASIN | B002NQ08RE |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 38,280 in DIY & Tools ( See Top 100 in DIY & Tools ) 239 in Bristle Brushes |
| Colour | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,536) |
| Date First Available | 9 July 2007 |
| Included Components | 1 x Paintbrush |
| Item Package Quantity | 1 |
| Item Weight | 68 g |
| Item model number | 400321 |
| Manufacturer | AkzoNobel |
| Material | See description |
| Measurement System | Metric |
| Number of Pieces | 1 |
| Part Number | 400321 |
| Product Dimensions | 3 x 8.1 x 32 cm; 68.04 g |
| Shape | Round |
| Size | 1" TRIANGLE BRUSH |
| Style | Triangle Brush |
| Usage | Perfect Finish |
| Wattage | 6 watts |
A**S
BEST straight line tool!
Wow, wow, wow! I brought this at the point I was losing the will to live trying to obtain a perfect straight edge with frog tape, taping knife etc. I literally had had enough, so went on an impulse buying spree on Amazon to find ANYTHING that would work, no matter the cost... Came across this and the sound reviews, and was still sceptical, as everyone knows in order to achieve a straight line with a brush, you've gotta have a bloody good steady hand to do so, hence why it's so tricky, and most people just use tape. Fast forward to yesterday evening, I started "filling in" the edges before painting again, and seriously, this brush is amazing, like some sort of miracle! It has a triangular brush face, it is good for corners and getting a perfect straight line, even on uneven walls - I will upload some photos later, but anyone would think a professional did my walls! I will NEVER use frog tape again, this is my new go to! Nothing is "perfect" per'say, but this wins hands down against the perfect straight line follwowed by stupid bleeding and slight smudge marks you get with tape as you pull it off the wall. Definitely invest in this, it is just fantastic, I can't explain it enough!
M**N
Paint like a pro
Does what it says on the tin and more. Faced with the task of cutting in some bold colours in multiple rooms I decided to buy this brush having read reviews about it and it is without doubt the best brush I have ever used. I have tried various gadgets over the years for cutting in but this really does work - all you need is a steady hand. The paint load to the tip gives a steady and consistent stream to give crisp and sharp edges. It has a tin opener at the end of the handle as a nice bonus. Should be your go to tool in your diy arsenal!
E**Y
Great brush for small wooden windows
I looked at the reviews and went for this brush, I have a whole house full of wooden windows that have not been looked after since they were put in 12 years ago. When we moved in this was the first job. the brush is great for cutting in and holds its paint well. The shape is perfect and is easy to use. As other reviews have stated the brush does get a bit claggie near the handle but a good wash will sort it out. If the had supplied a bristle comb that would have been worth 5 stars.
G**B
Rare to find but a great product.
Not cheap but Dulux Quality. Keep it clean after use and it will last. Works well with oil and water based paints.
A**S
Clever design, would recommend.
This is a brilliant product for painting edges without going onto adjacent walls or skirting. The top of the brush is cut in a triangle shape meaning there less brush touching the edges of where you are painting. Surprisingly it holds a fair amount of paint. It does however still require a steady hand but will reduce the chances of painting over an area you didn’t mean to. Very easy to clean and good quality brush.
C**.
Good paint brush for doing all the tricky bits like door frames skirtings
I like that it's easy to use and perfect for door framed and getting into the corner of skirtings
G**.
not worth the money
I was quite excited when I saw it but soon realised it was not worth the money, the only good thing is the gadget on the end for opening paint tins, I saw a pack of brushes in B&Q included was a 2-inch brush cut at an angle done the job brilliant 4 Brushes for under a Fiver.
P**S
Paint brush
Great brush, easy to hold.great straight a edges
R**T
Holds lots of paint and gets into the corners. Has a good ergonomic handle with a built in paint can opener. I wish the stores would stock this brush in the US instead of waiting a couple week to get it from the UK but worth the wait.
D**A
Laut Herstellerangabe sollte er angeblich keine Haare verlieren, ich musste ihn jetzt entsorgen, da permanent die Borsten ausgefallen sind. Sehr schade, da er wirkliche gerade Linien ziehen konnte.
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