Product Description Purdy Nylox brushes are designed to provide a smooth, flawless finish. Made with 100% nylon filaments, the soft bristles are carefully tipped and flagged for long-lasting, quality performance. Featuring alderwood handles and stainless steel ferrules, these paintbrushes are perfect for any interior project and work best with latex paint and primers. Ideal for interior windows, doors and trim. Handcrafted in the USA with global materials, every Purdy brush is signed by the person who made it. It’s a symbol of our commitment to creating the best painting experience. From the Manufacturer For interior use, Nylox™ brushes are a favorite of many professional painters. These brushes feature 100% Tynex Nylon filaments which are carefully tipped and flagged to provide greater abrasion resistance for increased durability. With its Satin-Edge finish, these brushes provide an ultra smooth finish and excellent painting performance found only in chiseled, handcrafted painting tools.