The RK1507T Kwaiken is an incredibly beautiful knife. It's great action, sleek lines, slim form factor and large blade make it an easy knife to carry with you at all times. It's an amazingly slim carry in the pocket and you can easily fit your hand, phone, or anything else you need in your pocket at the same time. It's a gorgeous piece that shows the impressive quality that Rike Knife is currently bringing to the table. This knife is part of a Limited Production Run of 200 Knives made. They will not be made again in this same configuration.