This is a CUTCO USA 1886 Lockback Serrated Folding Pocket Knife. It is a factory manufactured item with a single blade made of stainless steel. The knife's color is black and it has a lockback mechanism for safety. The knife is designed for manual opening and has a Zytel handle. This model is an original and was manufactured in the United States. It is a good quality item, and perfect for collectors or everyday use.