Product Feature Crafted from heavy-duty metal, this four-finger hand buckle provides robust protection for outdoor fitness, boxing training, and combat scenarios, ensuring long-lasting durability. Perfect for window breaking or emergency situations, this tool is designed for practical use as a self defense knuckle duster, combining functionality with ease of carry. Compact and lightweight, this hand buckle is easy to integrate into your daily routine, providing an added layer of security without compromising on convenience. Designed for fitness enthusiasts and those seeking protective gear, this four-finger buckle provides enhanced hand protection during boxing training and other contact activities.
