. This is a Testors 3/8" Camel Hair Flat Model Master Paint Brush. FEATURES: Solid birch wood handle Seamless nickel-plated ferrule Hand-formed camel hair bristles are glued into the ferrule. Soft, fine bristles are designed for high-gloss finishes. For color application of large areas, broad smooth coverage of gloss paints and broad application of washes. Packaged in a bubble pack with peg board header card.