These versatile 3" x 5" index cards transform how you organize and update information. Compatible with both dry and wet erase markers, they adapt to your needs—use dry erase for quick, easily removable notes or wet erase for semi-permanent markings that resist accidental smudging. The reversible design doubles your writing space, while the water-resistant surface handles enthusiastic cleaning without damage. Perfect for game scoring, study sessions, creative brainstorming, or any task requiring frequent updates. Simply wipe clean with a cloth and start fresh. This 48-count pack gives you plenty of reusable surfaces to streamline your workflow and reduce paper waste.