Keep a pen nearby when your mind thinks of creative ideas. These 4 Pack Retractable 0.7mm Ballpoint Pens in Black/Blue/Red/Green is great for home, school, and office. The barrel color matches the ink color for easy identification, and the soft grip provides extra comfort and control. Ink is tamperproof, waterproof, and fadeproof - great for all your note keeping. Each pen is approximately 5.5" x 0.46" x 0.45" in size and comes packaged in a hanging blister pack.