Alis Doyen Retractor Fritsch with Ring Handle 3.5 Inch Stainless Steel 22cm / 8x1/2 inch,A-GEN-419-22 is a premium quality product from alis.manufactured by using quality assured material and advanced techniques, which make them up to the standard in this highly challenging field. Alis products are widely acknowledged in the market for their high quality. We are dedicatedly involved in providing an excellent quality array of alis surgical retractors .