The EXPO Block Eraser is made of soft pile felt that erases markings without scratching or damaging whiteboards and most non-porous surfaces. Its small size makes it convenient to store or carry to another location. The eraser can be easily cleaned with soap and water. EXPO Block Eraser is made of soft pile, measuring 5-1/8" x 1-1/2", and can be cleaned with soap and water. Recommended age 5+ years
