PROOF OF AGE WILL BE REQUIRED BEFORE WE CAN DISPATCH THIS ITEM - SEE BELOW. A nice example of the Navy issue Diver's Knife. Manufactured by John Nowill & Sons Ltd of Sheffield and complete with NATO stock code NS No 4220 99 523 9744. Serrated edge 20cm blade with rubber grip. Some of these are stainless whilst others are Titantium - judging by the weight of this piece, this is the stainless version. Looks barely used - missing its scabbard. Sorry - no international sales. Call our freephone credit card sales hotline to buy this item now with your credit or debit card - 0800 772 3499. Acceptable examples of proof of age include a scan/smartphone image of the purchaser's UK driving licence or passport.