This vintage K Line metal toolbox, model number 4421K, is a great addition to any collection or workshop. Made in Japan, it is a sturdy and reliable storage option for your tools, whether you're a mechanic, farmer, or DIY enthusiast. The empty interior allows you to customize the contents to your specific needs. The classic design and durable construction make it suitable for use in a variety of settings, such as auto, boat, bike, farm, and factory. This toolbox is a must-have for any tool lover, and it's ready to be put to use. Its brand name, K Line, is synonymous with quality and longevity, so you can trust that this toolbox will last for years to come.