Specifications: I am Tianjin Songlin Musical Instruments CO. LTD, a manufacturer in producing a large variety of musical instruments and related accessories. All of the products are of high quality and at the most competitive prices. We are seeking a long term business relationship with you on mutual benefit. For more information, such as sample book or pricelist, please feel free to contact me. I will do my best to help you. Looking forward to your soonest reply.