The Stanley DYNAGRIP™ paint brush has tapered synthetic filaments for a smooth finish, with no bristle loss. It has a stainless steel ferrule and a DYNAGRIP™ handle for comfort and control. Suitable for use with all paints. Type: synthetic filament.This pack of 3 contains the following sizes:25mm (1in), 38mm (1.1/2in) and 50mm (2in).Additional Information:• Brush Type: Tradesmen• Bristle: Synthetic