Any dentist would proudly display this Dental Drill Patent Art in their office! Featuring a reproduction of the original patent, the Dental Drill Patent Art makes an incredible gift for any professional in the dentistry field. This wonderful piece of artwork is available in two sizes. The Large 16″ x 20″ double matted, framed art (shown) includes the patent artwork and application text. The Small 11″ x 14″ double matted, framed art comes with patent artwork only. Frame is sealed and includes hanging hardware. Made in the USA.