【S100 Series】The S100 Vermilion Brush Series is the flagship series of Hakuhodo. Crafted for ease of use, our S100 series features a wide variety of brush types. The handle is made of wood colored in rich vermilion, a traditional Japanese color. The handle broadens slightly towards the bottom. Sumptuous to hold and superbly balanced for easy handling. The brass ferrule is 24 karat gold plated with clear coating.