Vintage Art Deco Arlington Green Pyralin Celluloid Hair Brush 1920's Vanity Dressing 8.5" long.This 8.5" brush is in good condition with some scratches and wear to the top, but the brush is great.. I am pretty sure the bristles are natural boar or something like it. Pyralin, the trade name of celluloid produced by the Arlington Co., derived from the word pyroxylin. DuPont used the term in the 1920s and 1930s. The "DuBarry" line of celluloid dresser set articles, the first and most popular line from the Arlington Co., was continued by DuPont. Also, Please feel free to ask questions before you buy. Thanks for shopping at the Cats Pajamas! CONDITION: All items are sold as is and leave from a smoke-free, pet-free environment. Unless noted, there are no smells or flaws. SHIPPING: We offer 2 day handling normally and can send Express or FedEx as well. We can combine shipping, and if that doesn't work thru the system, put items in a cart and request an invoice. INTERNATIONAL SHIPPING: Please note, you will be responsible for import taxes or other customs fees (if applicable) for your package. We cannot provide inaccurate information to customs officials. Satisfaction GUARANTEED! Miss Kitty knows it is hard to buy items with just our ( sometimes) great photos and a witty description. About Us: The Cats Pajamas has been in operation since 1980 and on-line since 1996. Miss Kitty has built a completely devoted clientele, including clothing designers, film costume designers, and lots of wonderful customers like you! Please, let me know if there are any issues with your order.