WE Knife Banter Liner Lock Folding Knife Marble Carbon Fiber 2.9" CPM S35VN Black StonewashedWE Knife Banter Liner Lock Folding Knife Marble Carbon Fiber 2. 9" CPM S35VN Black Stonewashed The WE Knife Banter Liner Lock Folding Knife (2004H), designed by Ben Petersen, is a compact, high performance folding knife optimized for everyday carry (EDC). Its 2. 9 inch drop point blade, crafted from CPM S35VN stainless steel with a black stonewashed finish, offers excellent edge retention, corrosion resistance, and durability, ideal for tasks like