04-6002 100/90 mm 28 mm 04-6003 100/90 mm 32 mm 04-6004 105/95 mm 35 mm 04-6005 115/105 mm 40 mm Total length/working width length 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.