Mr. Pen book annotation set includes 38 pieces to help you highlight, tab, and take notes neatly for reading, studying, journaling, and organizing. 38-piece kit — essential tools for creative, organized book annotation and note-taking. 12 pastel-colored highlighters — perfect for highlighting key lines with a soft aesthetic look. 5 black ink gel pens — smooth writing for notes, comments, and margins. 1 fine-tip marker — great for precise underlining and detail work. 3" x 3" sticky notes (10 colors) — 50 sheets per color for colorful reminders and annotations in books or documents. 20 sticky tabs (10 colors) — mark pages, flag important sections, and build a quick color-coded reference system. Made for readers & planners — ideal for students, professionals, and anyone who loves staying organized in style.