A concert ukulele by "koaloha," a representative ukulele brand from Hawaii. This is a very popular Hawaiian ukulele brand loved in Japan and around the world. This is an authentic item purchased by myself in 2017 at Ukulele Pua Pua in Oahu, Hawaii. I believe it's a good piece with no fret buzz and beautiful wood grain. KCM-00 Size: Concert Body: Solid Hawaiian Koa Gloss Finish Made in Hawaii Includes a semi-hard case I haven't had many opportunities to play it and have kept it carefully stored, so I think it's in beautiful condition with no major scratches, warping, or dents. However, please understand that this is a used item before purchasing.