Pack of 10 grained polypropylene pockets for removable display book. The sleeves are intended to supplement the removable display books view. Grain is resistant, while providing a beautiful transparency. Polypropylene, they are anti-ink transfer. The sleeves are intended to supplement the removable display books view. Grain is resistant, while providing a beautiful transparency. Polypropylene, they are anti-ink transfer. A4 in size and can hold A4 documents.