This is a set of three chin protectors for use with a kendo helmet. The chin portion is trapezoidal, and the ends are curved to better fit the helmet. Helmets are difficult to wash, but the chin protectors can be washed, keeping them clean and preventing the helmet from getting dirty. They are reversible. The center is sewn together, so the front and back fabrics are less likely to shift. The third photo is a reference. Suitable for upper elementary school students to adult men. We strive to finish each piece carefully, but please understand that these are handmade items. Available for immediate purchase. Chin protector, chin sweat absorber, kendo club, junior high school student, high school student, university student.