Hand washable Made in Japan [Easy 8-second wear | No tying required] This one-touch design eliminates the need for the troublesome traditional tie tying. With a simple two-step process of passing through the loop and pulling, you can achieve a perfect fit in under 10 seconds. Even in the event of a sudden funeral or memorial service, you can prepare a proper attire without spending time or effort. Even those who are not good at tying ties can easily achieve a professional finish. [Non-loosening fixing mechanism | Long-lasting stability] We have adopted a uniquely developed integrated knot holder and reinforced fixing mechanism. This firmly prevents the "loosening of the knot," which was a problem with conventional one-touch ties. No special operation is required; just wear it, and the knot will be firmly fixed, and the shape will not be lost even during the ceremony or during long hours of wear. [Low-gloss material suitable for funerals] We have adopted a matte black color that complies with the correct manners supervised by a funeral director certified by the Ministry of Health, Labour and Welfare. With an elegant texture that suppresses gloss, it gives a modest impression suitable for formal occasions such as funerals, farewell services, and memorial services. You can express deep respect for the deceased and also express the modesty of an attendee. [Washable and maintains cleanliness] Made of high-quality 100% polyester material, it can be washed at home. You can quickly respond to any stains and be satisfied with the hygiene. It is also resistant to shape loss and color fading after washing, and it is wrinkle-resistant, so you can always keep it clean. [Standard size] The modern standard size is 8cm wide at the blade and 48cm long.