Single Blade Bulldog Pocket Knife. 5-1/2 inches closed. 9-5/8 inches open. Made in USA. "CASE XX 5172 SSP" and "HANDMADE USA **** " (4 dot) tang stamps. Double oval open-C "CASE" shield. Stainless steel blade etched with long-C Case xx logo and "RAZOR EDGE". Stag handle. Nickel Silver bolsters and brass liner.