Kocher-Langenbeck Retractors 215 mm Size: 210 mm 03-5202: 25x6 mm 03-5203: 35x8 mm 03-5204: 35x11 mm 03-5205: 35x15 mm 03-5206: 41x11 mm 03-5207: 55x11 mm 03-5208: 70x14 mm 03-5209: 80x12 mm 03-5210: 80x16 mm Life Time Guarantee 100% Quality assured by Complying FDA, CE and ISO Standards from first to last step of Production Medical Grade Supper Quality Raw materials are used to Produce This Product.