The Prolene W1 Set is a superb quality collection of brushes from Pro Arte.
Pro Arte Prolene brushes are made from an extremely good quality synthetic hair which is exceedingly hardwaring and durable. They retain their shape, point and spring extremely well and have great colour holding qualities. The ferrules are made from seamless nickel and the brushes are hand finished to a very high quality. The handles are polished black with gold tips. These brushes are most suitable for use with watercolour but can also be used with gouache, tempera, inks and thinned acrylic paints.
 
Set Contains :
No.1 Round
No.3 Round
No.5 Round
No.7 Round 
3/8 Flat One Stroke