This functioning harp has an engraved walnut frame with a birch soundboard. Featuring 12 DuPont hard nylon strings with a range from F above Middle C to High C. There are no sharpening levers. A tuning tool and an extra string set are included. Instruction book sold separately. Approximately 21" high. Included: Basic Harp for Beginners by well known performer and teacher, L. Riley. 77 pages include tuning, finger placement, reading music, 10 songs glossary, and much more. Also included is the Snark Clip-on uner. Tuner.Note: There is no warranty on strings. Manufacturers recommend that you change the strings every 3-4 months. It is always a good idea to keep an extra set of stings to replace any that may break. Extra Strings provided with purchase.• 12-string playable miniature harp + Play Book + Clip-on Harp Tuner• 21 inches tall - makes a beautiful decor piece• Easy to play simple songs with note range of F4 to C6• Handcrafted from solid wood• Tuning tool and extra string set included