I have been putting some new brushes through their paces and I'm rather pleased with them. I still love my Winsor & Newton Series 7's for the finest work (that will never change) but this set from Artmaster are working out very nice indeed, and at a fraction of the cost. I bought these at a craft show in Kent a couple of weeks ago and have been experimenting with them on a few small projects.
The set of 6 precision brushes come in 10/0, 5/0, 3/0, 2/0, 0, 2 sizes and are designed for use with Watercolours, Acrylics and Oil Paints. They have 'easy grip' triangular handles which is a bit odd but actually makes for a comfortable and precise grip. My set cost me less than £10 which is less than the cost of one Series 7 Brush.