If you don’t know how to use a Magic Eraser, you’ll be pleased to learn that it couldn’t be easier: Wet it, wipe it and watch the grime and stuck-on food vanish.

6. Pencils with built-in erasers on the tops are a largely American phenomenon. Most pencils sold in Europe are eraser-less.Read into that cultural difference what you will.

CR found the best magic eraser sponges for cleaning by evaluating six brands, including the Mr. Clean sponge and versions from Lowe’s, Target, and Walmart.