I have multiple Esee knives. I've bought most from Smokey Mountain Knife Works. Like other members have said there are so many fakes especially ebay. I have an Izula that I pocket carry and also have it mounted to a chest pack. I have an Esee cr 2.5 , Ashley Game Knife and a Esee 3 . I've held the 5 and it's super chunky for my hands. They all come with lifetime guarantee. I'm also a member on their forum as well. It's a good forum , check it out they have sections on about every knife and look at you tube as well.