Specification：
Material: plastics
Size: 22*15.5*1cm、27*20*1cm、31*22.5*1cm
Color: As shown in the figure

Features:
1. Transparent book cover protective film, 16K book cover book case paper, A4 primary school use, textbook waterproof plastic protective cover
2. Suitable for senior grade textbooks and extracurricular tutoring books, with built-in adhesive strips, easy to use, transparent material, waterproof and anti fouling
3. Easy to wipe, first insert into the left book cover, then insert into the right book cover, tear open the film strip, and wrap the book

Note：
1. The products are shot by professional photography equipment and professional team, but the color difference with different displays and the color difference caused by shooting lights cannot be guaranteed, so the color difference problem is not a product quality problem.

Package Included:
5 * Transparent adjustable book cover