Attmu Magnetic Whiteboard Dry Erasers, 12 Pack - 6 Blue and 6 Yellow, 2.2 x 4 Inches Each SUPER PREMIUM- Package of 12 erasers (6 blue and 6 yellow), 2.2 x 4 inches every one. clean any large or small board easily, no need for sprays or cleaners. Eco friendly, non-toxic, no smell. COMFORT ERGONOMIC DESIGN- Have a soft comfort grip. Ergonomic edges make a comfortable feel. Felt bottom surface easily removes all dry erase ink from any dry erase board, lightweight and long lasting. MULTI FUNCTIONAL USE- Our magnetic whiteboard dry erasers are designed to stimulate the mind, foster creativity and are the best available. Suitable for home, office, school, dormitory, game room, play centers etc. Great help to managers, teachers, students and children. Perfect for presentation, drawing, education and score counting. WASHABLE- This soft pile foam grip eraser with magnetized backing will adhere to any metal backed white board or steel surface. Easy to use and clean up, With just a little soap and water, quickly and easily wash by hand, Air dry. 100% SATISFACTION GUARANTEED- Quality guarantee, Lifetime warranty for any issues. We want you to be thrilled with these magnetic whiteboard dry erasers! If you're not, simply let us know and we'll return every cent of the purchase price. No questions asked.