Kubala 4026 universal round paintbrush in size 21 mm is designed for applying water-based and solvent-based paints and varnishes. The working part consists of a blend of natural bristles and GOLD synthetic fibres in a 50 : 50 ratio. The nickel-plated ferrule protects against corrosion. The ergonomic two-component 2K soft-grip handle reduces slipping in the hand and provides a firm grip while painting.