لوحة فاصل كتاب بطبعة تحمل عبارة "This Is A Book" من Knock Knock

Students, book lovers, and other erudite types—rejoice! Knock Knock’s Oh-So-Handy Bookmark Pads are back. With twenty-five tear-off placeholders, they’ll keep more than just your place—they keep your (actual) book commentary too.

- Graduation gifts for anyone heading to college, grad school, or repeating 12th grade!
- Four out of five members of the literati agree: funny office gifts make the daily grind better
- 1.75 x 6.9 inches, 25 bookmarks