The iron fist, also known as the iron four fingers, is used to cover the hand when fighting, which can increase the power of the fist to defeat the enemy with one blow. The product is oval finger hole, the surface treatment is smooth and bright. The material was so hard that it could shatter a dozen bricks without breaking them. A weak and weak scholar without powers can punch out the teeth of his opponent. Suitable for allYears people use

Brief introduction:

Name: thin hand buckle

Role: self-defense