Fontaine round brush, size 6 – total brush length 19.7 cm, bristle length 18 mm. It is designed primarily for watercolour paints, and can also be used with silk paints. Thanks to its properties, it can hold a larger amount of water. Both the synthetic and natural fibres taper to a fine point. The Fontaine brush has a varnished wooden handle that feels pleasant to the touch and is comfortable to hold. The bristles are protected by a plastic tube.