This frosted protective cases is designed specifically for Hobonichi Weeks planners, combining an elegant look with practical functionality. Precisely sized at 8.27 x 7.68 inches, the reinforced spine design effectively prevents cracking during daily use. Made from premium 0.5mm thick PVC material, the cases have an anti-glare surface that effectively protects against liquid spills, scratches, fingerprints, and everyday wear and tear. Even after thousands of page turns and months of daily use, they remain crystal clear and resistant to yellowing. Thoughtful design features include: a side bookmark holder for quick page turning; a pen holder for convenient writing instruments; and two card-sized pockets for storing notes, photos, stickers, and small souvenirs, allowing you to personalize your planner while organizing it. These cases are ideal for professionals organizing work projects, artists documenting their creative process, and planner enthusiasts keeping detailed records. They provide essential protection for daily commutes, work meetings, travel, and creative workshops, ensuring your planner remains intact and beautiful as ever. Each set includes three high-quality clear PVC protective cases, featuring a complete protection system, reinforced edges, and smooth page turning. Each case weighs only about 30 grams, making it lightweight and portable while providing maximum protection and minimizing size.