Portable function: paper storage bag, light weight, easy to carry.You can pack the clipboard paper and ethylene material that need to be packaged in the storage bag, and take it away anytime, anywhere. High-quality material: The high-quality transparent polypropylene plastic is thin and clean, does not contain acid and PVC, and is not easy to tear.It can effectively help you organize paper and restore desktop cleaning. Big enough: It can accommodate about 100 sheets of paper paper, heat transfer paper, photos, paper storage envelopes, paper collection, etc. to keep the paper neat. 10 paper-loaded storage racks: 10 clip-up books storage storage boxes, suitable for 13x12-inch clipboard paper, ethylene base and card. Different colors of paste labels: 32 adhesive labels.The color part can be written, and the transparent part can be pasted on the storage box. It not only helps to better sort out the clipboard paper, but also can quickly find the required clipboard by recognizing the color.