165mm×244mm×3mm

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /Charcoal Fairy

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /willow tree

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /black

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /sunny beach

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /navy

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover navy Japan New

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /Cherry blossom trees

HOBONICHI TECHO 2026 Colors A6 Original Cousin Cover /Cherry Blossom Trees Japan