Let's Planner 2026, January Start, A5 Weekly, Standard, Black, 26-T31XBK, Officially Imported

2026 Diary from "Letts," the world's first brand to create the prototype of the planner. [Size] 14.8cm W x 21cm H x 1cm D [Publishing Period] January 2026 - December 2026 [Layout] 1 week per spread [Other Information] 2026 Diary from "Letts," the world's first brand to create the prototype of the planner.