Liberon Wax Polishing Brush is designed for buffing waxed polishes on finihsed surfaces. It is slightly curved in design to help when buffing irregular shapes and has long bristles to buff the open grain on oak or pine beams. It is suitable for use on soft and hard woods and reduces the chance of splintering often caused by cloth buffing. Suitable for use on soft and hard woods.The LIBWPBRUSH has the following specifications:Weight: 2kgLength: 21.5cmWidth: 5.9cm.