Retention device is provided with text window for text indication and color marking on paper document and is for sustainment over edge of paper document and files

摘要

The text window on the retention device is for an exchangeable card provided with standard or free text. The retention device connects over the edge of a paper document or file with a sprung tension plate and is provided in different colors and with conforming shape can be connected over the edges of plastic rear pieces for paper documents, packets and boxes in offices, shops and workshops.