This is a 1.5-bu (unit of measurement) tsuki (thrust) men (face guard) for kendo. The maker's mark is unconfirmed, but it's likely a nickel-silver mengane (face grill), giving it a substantial feel. There is some corrosion in places, but it should clean up nicely with a polishing compound. It has been cleaned, and the men-buton (face padding) is in relatively good condition. The listing period may be short, so please contact us or purchase it as soon as possible if you are interested. Packaging will be in a box using recycled materials.