The Tibetan knife, also known as a "Tibetan blade" or "Tibetan dagger", is a traditional weapon that has been used by the mountain people and tribes of Tibet for centuries. These knives are often handcrafted by skilled artisans using high-quality metals and materials and are known for their intricate designs and sharp blades.
In Tibetan culture, the knife is a symbol of power and authority and is often used as a tool for self-defense, hunting, and other outdoor activities. The knife is also an important part of Tibetan spiritual traditions and is often used in religious ceremonies and rituals.

The design of the Tibetan knife varies depending on the region and the purpose for which it is intended. Some knives feature ornate, decorative handles made from materials such as bone or wood, while others have simple, functional designs that are meant to be used in practical settings.

Tibetan knives are also often decorated with traditional Tibetan designs and motifs, such as the eight auspicious symbols, the Tibetan knot, or images of dragons or other mythical creatures.

As mountain people and tribes are often found in remote and rugged regions, the Tibetan knife has become an important tool for survival and self-defense. Today, the knife is still used by many people in Tibet and surrounding areas, and is considered to be an important part of Tibetan cultural heritage.