B-STOCK. This is a product which has been returned by a customer within their 14-day money-back guarantee or opened by our team to test. Fully functional and come with a full warranty. --ROYAL TENOR UKULELS The Flight Mustang is made of solid acacia. Acacia is a wood that has a long tradition in ukulele building due to its stroke, volume and tone. For the Royal range, we have selected only the highest quality Acacia Acacia that sounds as stunning as it looks. The Mustang has a reddish tinge thanks to a special staining technique, giving it an even more expressive look. SPECIFICATION Shape: Tenor (19 frets) Top: lithium acacia Back and Sides: Lithium Acacia Bridge: acacia Neck: African mahogany