Single Blade Tiny Toothpick Pocket Knife. 3 inches closed. 5-1/4 inches open. Made in USA. "Case XX USA *** " (with lightning bolt S) and "610096 SS" tang stamps. Oval 'CASE XX' shield. Stainless Steel blade. Mother of Pearl handle. Nickel Silver bolsters and liner. With original velveteen clamshell case.