It's rare to find a multi-tool knife with nail clippers. The knife blade feels very sharp to the touch. I haven't used any of the tools. It's a new, unused item. The box is also from the original time. It's a real find. I've kept it as part of my collection. Kai Corporation is a Japanese global blade manufacturer that mainly produces razors, but also knives, cooking utensils, cosmetics, and hygiene products. Founded in Seki City, Gifu Prefecture in 1908, the company has combined its long-cultivated blade manufacturing technology with innovative ideas, offering over 10,000 diverse products worldwide, ranging from grooming and kitchenware to medical supplies.