Humbrol Brush Pack FLAT BRUSHES (Sizes 3, 5, 7 & 10). These brushes are made from high quality soft synthetic hair, perfect for creating a smooth professional finish. Ideal for painting large surface areas, weathering, adding washes and helping to apply decals. This pack contains four different brushes, sizes 3, 5, 7 and 10. Suitable for Enamel and Acrylic paints. Packaging Dimensions: Length: 6 cm Height: 27 cm Width: 1 cm. Please Note: Very occasionally the manufacturers alter the style and colour of the items we sell. If you have a specific request, please contact us before ordering.