Packaging contains: 12 storage envelopes and 60 label stickers for storing 12 -inch X 12 -inch clipboard paper. Material: It is made of environmentally friendly PP material, and harmless.They are strong enough, can be stored upright and easy to view. Practical design: The storage of the clipboard paper is very clear, so you can easily see what there is inside, and they have a flip seal, so the content not overflow. Index tags: easily classify files according to the color or theme, and attach the index tag to write the title to facilitate us to organize and find them. 12 -inch X 12 -inch (about 30.4 cm) X 12 -inch (about 30.4 cm) Paper storage: They can not only accommodate clipboard paper, but also to accommodate photos, files, prose, ethylene, cards, and many other clipboard supplies. Colour: White Material: Plastic Package Contents: 1set*12x12 paper storage Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.