This Construction Plan Holder Clip set is a must-have for anyone needing daily organization of rolled drawings and documents. With ample quantity to sort all your rolled files at once, these clips are perfect for blueprints and make it easy to keep track of your engineering plans, poster designs, maps and more. Effortlessly organize your blueprints, floor plans, sketches and paper documents by separating different drawings clearly. It saves you the trouble of rummaging through messy paper piles and greatly boosts your work productivity. Extremely user-friendly, simply clip both ends of the rolled document to fix it firmly. It effectively prevents drawings from loosening, curling and creasing, keeping files neat whether for daily storage, stacking or on-the-go carrying. Ideal for architects, engineers, construction workers, designers, planners and art students, it perfectly stores blueprints, construction drawings, survey maps, posters, long scrolls and various rolled paper files.