The Libertyware PB3 Pastry Brush features a 3-inch flat design, ideal for spreading glazes, butter, or egg washes on pastries. Crafted with durable boar bristles, this brush is suitable for high-heat applications, ensuring it can withstand the rigors of baking. Its sturdy construction provides excellent control and precision, making it a must-have tool for both professional bakers and home cooks.