Case knives chrome vanadium steel has excellent edge holding properties but is less resistant to corrosion. Case Knives are hand made in USA. Case Sodbuster Junior Yellow Handle chrome vanadium steel blades, UK Legal Carry Knife Case Mini Trapper Knife 2 bladed UK legal carry knife, chrome vanadium steel Sodbuster Junior Knife Stainless Blade has a non locking stainless blade, legal to carry in public the UK