This is a HAWAIIAN TREMOLOA, a rare antique stringed instrument. It was originally sold by "Manufacturers Advertising Company" It sold for $35 in the 1930's. It is not being produced today. It is in VERY GOOD condition for its age and comes in it's original case with all the items it originally came with-except the extra string. Contains Sheet music, directions, Factory warranty, Accessories form, tuning key and the celophane envelope that originally contained the extra string. Wonderful collectors instrument! Ready to play--great working condition. Finish is in great condition for it's age. The CASE is in good condition on the inside but shows wear on outside. Email me if you want more pictures. measures 26L x 10d. Thanks for looking!