I use these 12x12 drawer units for patterned paper storage. I have 2 units which gives me 8 drawers. One unit holds paper sorted by color. The other holds other paper like Christmas paper, Specialty paper like acetate, vellum, glitter etc, multicolored paper and one drawer for scraps of patterned paper. It works for me because I can see the paper. When the scraps drawer gets too full I go through it and purge. I bought the units at Walmart. The labelling is not too sophisticated and I should replace them with clear labels now that I have a label maker. One day soon.