These Brushes are suitable for all types of paint. They have smooth bristles with no gaps to hold more paint. Bristles have flagged and tipped ends with varying lengths for a smooth finish. Features: 1 x Paint Brush Set Pack of 10 With 5 Sizes Low bristle loss suitable for use with all types of paint Bristles are flagged and tipped ends for a smooth finish Approx sizes: 2 x 12.7mm (1/2") 2 x 25.4mm (1") 2 x 38.1mm (1 1/2") 2 x 50.8mm (2") 2 x 63.5mm (2 1/2")