12-Pack Square Highlighter Markers for Journaling & School

Vibrant Square Highlighter Markers – Perfect for Journaling, School & Office

Bring color and clarity to your notes, planners, and artwork with this 12-piece set of square highlighter markers. Designed with a unique flat, square barrel for a comfortable no-roll grip, these highlighters deliver smooth, bright ink ideal for students, artists, bullet journal enthusiasts, and stationery lovers alike.

Why You'll Love This Set

• 12 Bold Colors – A rich assortment of vivid hues to color-code notes, annotate textbooks, and decorate journals with ease.
• Square Barrel Design – The flat-sided body prevents rolling off desks and fits comfortably between fingers for fatigue-free writing sessions.
• Versatile Chisel Tip – Create both fine lines and broad strokes — perfect for underlining, heading highlights, doodling, and watercolor-style lettering effects.
• Smooth, Quick-Drying Ink – Flows consistently across paper without excessive bleed-through, keeping your notes clean and readable.
• Durable Plastic Body – Lightweight yet sturdy construction built to last through the school year and beyond.
• Multi-Purpose Use – Great for school, office tasks, journaling, scrapbooking, art projects, and creative stationery layouts.

Product Details

• Set Includes: 12 square highlighter markers
• Material: Plastic
• Tip Style: Chisel/flat tip (dual-width)
• Ideal For: Students, teachers, artists, bullet journalists, office professionals
• Made in: Mainland China

Perfect For Every Desk & Planner

Whether you're organizing a study schedule, decorating a bullet journal spread, marking up important documents, or adding pops of color to your artwork, this 12-pack highlighter set has you covered. The square shape also makes them easy to stack and store neatly in a pencil case or desk organizer.

Looking for more creative and organizational desk essentials? Check out our Japanese Retro Sock Pen Holder & Elastic Journal Book Strap to keep your pens and journals perfectly organized, or browse our 50-Pack Mini Watercolor Paper Sheets – 300gsm Thick Wood Pulp for a great companion surface for your creative marker work.

Learn more: OSHA guidance on hand and power tools

Frequently Asked Questions

Q: How many highlighter colors are included in the 12-pack set?

A: The set includes 12 individual square highlighter markers, each in a different vibrant color, giving you a full spectrum to color-code notes, journals, planners, and artwork.

Q: Are these square highlighter markers suitable for use on standard notebook and planner paper?

A: Yes! These highlighters are designed to work smoothly on standard notebook, planner, and printer paper. The quick-drying ink minimizes bleed-through, making them a great choice for journaling and note-taking on everyday paper stocks.

Q: What makes the square barrel design different from regular round highlighters?

A: The square barrel prevents the markers from rolling off your desk, provides a more ergonomic grip during extended writing or drawing sessions, and makes the set easy to store flat in a pencil case, tray, or desk organizer.

Q: Can these markers be used for art projects and creative journaling in addition to school use?

A: Absolutely. The chisel tip allows for both broad strokes and finer lines, making them versatile tools for bullet journaling, scrapbooking, hand lettering, illustration accents, and general art projects — not just highlighting text.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.