The Kubala 4022 flat paintbrush with a width of 50 mm is designed for applying water-based and solvent-based paints and varnishes. The bristle head consists of a blend of natural bristles and GOLD synthetic fibres in a 50 : 50 ratio, ensuring even spreading of the coating. The nickel-plated ferrule resists corrosion. The ergonomic 2K soft-grip handle provides a comfortable, secure grip even during prolonged use.