Introducing ZenKraft’s Prince Of Purple (POP) Hobonichi Weeks Bifold! Constructed form 6oz. Purple colored Bison, this simple Bifold brings style and pizazz to the Hobonichi Weeks Planner. Twin Tech pockets hold accessories and a card slot holds business cards. Ready for 2018, its the Prince of Purple Hobonichi Weeks Bifold, from ZenKraft!