Winsor and Newton Professional Acrylic S5 60ml Cobalt Blue Deep

These are W&N’s very finest acrylic paints – they’re made with the latest developments in resin technology. Most acrylics darken as they dry, but W&N’s clever, translucent binder means that what you see is what you get. With no colour-shift, colour-matching is made much easier. They’ve also made sure these paints have a longer working time without compromising the famous acrylic fast-drying time.