Automatic book mark, Suji-In, provides a simple yet very convenient automatic bookmark function unlike bookmarks you often see.
Suji-In refers to a trace of hands remaining on the paper. Suji-In automatically marks the trace of hands that remains on the paper while the reader reads the book just as the name, ‘Suji-In’ implies.
Features: The automatic book marker, Suji-In, is very convenient to use.
Spec: Size - 120x55 mm / Material - Plastic: PVC(Polyvinyl chloride)