APLI 16911 Book Cover with Adjustable Flap Polypropylene 285mm

75 micron polypropylene pockets Size 285 x 530 mm (H x W) with self-adjusting flap. Ideal for inserting and protecting books. Best material/price/performance ratio. Each pack contains 5 pieces to quickly insert 5 books: insert the book covers into the flaps, close the book to fix the lining, and attach it by removing the protective tape. The easiest way to fill books, notebooks and folders as they adapt to any width without cutting or using tape. Highly recommended for school. To find out which size to choose, measure your book upwards. All APLI 1, 2, 3 FORRA book covers fit books 21" wide (measure open book end to end to verify). Product in accordance with the REACH regulation on the manufacture, marketing and use of chemical substances and mixtures in products. Phthalate free, non-toxic.