Crayola Twistables Colored Pencils are the easy way to color on the go, and now they are available in Bold & Bright colors that work on both light and dark paper! Avoid waiting for a sharpener to continue using your favorite colors or cleaning up pencil shavings that always end up creating a mess, these colored pencils don't require sharpening. Simply twist up for more color, or twist down to protect the color core. The plastic casing makes it easy to see how much color is left, while the pencil size never changes, so it's always easy to hold.