Funabashi suzuribako produced by Koetsu HONAMI, which was produced independently, is the most luxurious one that has komori kabusebuta (overlapping lid whose central part is raised) and makie-byokin decoration.
本阿弥光悦作の船橋硯箱は単独の作で、甲盛り被せ蓋、蒔絵描金の豪奢な代表であるとされる。