Sooez 30-Pocket Binder with Plastic Sleeves 9×12 (Black), Heavy Duty Art Portfol
30-Pocket Portfolio Display Book: Each art binder with 30 bound clear sheet protectors, letting you show 60 pages of 9×12″ letter size or smaller. Archival Quality & Heavy Duty: Made from durable and light weight polypropylene which is archival quality, acid-free, non-stick, and non-glare, and water-proof.