PEBBLES-Chalk & Craft Eraser. Erase like crazy with this broad eraser. The mechanical eraser advances with just one click. It is perfect for erasing large areas, and the narrow edge can be used for small, hard to get areas. Erase chalk, lead pencils and colored pencils. This package contains one 4-1/2 inch tall eraser. Use refill CER42091. Imported.