Hamilton Perfection brushes have been the number one choice of professionals for many years. Their unique bristle formulation uses a blend of the finest natural bristles, triple boiled to retain the head shape. These are fixed by Hamilton’s patented Thermoset™ bonding, a special resin-bond system for maximum head retention. This minimises bristle loss and prevents any liquid leaking into the cavity. The bevel trim and satin tip bristles ensure the best finish and clean cutting-in. Wooden Kaiser handles are Forest Stewardship Council (FSC) certified from environmentally managed sources. These have a four coat varnish finish. All Perfection brushes are compatible with vapour boxes. Set comprises 1x 25mm(1"), 1x 37mm(1.1/2") and 2x 50mm(2") brushes. Made in Sweden.