Genius 4K Slider – 4 Colors in 1 Pen | Box of 12

4 Colors. 1 Pen. Endless Possibilities.

The Genius 4K Slider is the ultimate multi-color pen — retractable, smooth, and built for anyone who loves staying organized and colorful. Switch between 4 vibrant ink colors with a simple slide.

• 📦 Box of 12 pens
• 🎨 4 colors in 1 pen: Green, Blue, Red, Black
• 🔄 Retractable super slider mechanism
• ✨ Bright, vivid ink colors
• 🎲 12 assorted pen colors per box
• ⭐ High quality — Genius brand

Perfect for students, teachers, planners, and anyone who loves color-coded notes and organization.