Before you start painting, you want to test different colours to see if they will match your favourite armchair or colourful carpet. The Dulux Roller Tester makes this possible with an easy to usebuilt-in mini roller! The built-in mini roller applies the paint colour directly on the wall so that you can see instantly how the colour will look like in the room you’re decorating. The Roller Tester works like a decorating roller, but it’s quicker and easier to use and mess-free thanks to its built-in technology. No more need for tester pots, confusing colour wheels and uncertainty whether the colour would fit and match with the living space. Just easily browse through the colour catalogue andget the Dulux Roller Testers in the colours of your choice in store. Then apply them to your wall so that you can see if they match your interior; whether this has a botanical touch or classical designs.