As the product title states. I don't know the manufacturer. I can't play, so I don't know the details. I can't answer any questions. ■ Two strings are strung, and tuning is possible. ■ The bow's string is caught between the strings, is this normal? ■ The case is old, but the instrument itself isn't that bad. A hard case is included, so I will ship it as is. For those who understand and accept no returns or claims.