Can be used as a bookmark on a book page, or used to sort labels. The corrugated corrugated paper F wave material, there is no indentation and presence on the light clip paper, the plain paper can be freely written, or the sticky tape is personalized. Can hold about 10 70gsm photocopying paper. Six style choices to satisfy your desire to classify. 01 Rectangular: Standard rectangular specifications Content: 20 pieces / box Size: 3x5cm / piece Material: recycled leather corrugated paper Printing: cover letterpress printing Note: Due to material processing, the black spots on the paper and the paper edge joints are normal.