herma transparent exercise pp book cover a4Ready to protect your exercise books with transparency and durability? Look no further than these transparent exercise PP book covers from Herma, offering clear protection for your A4 sized books. Say goodbye to obscured covers and hello to crystal clear protection that showcases your book's design. With a pack of 25 covers, you'll have everything you need to safeguard your entire book collection. Get ready to preserve your exercise books while still