Small markers with big color, Crayola Pip-Squeaks Skinnies are shorter and thinner versions of full-size Crayola Washable markers. Easier for little hands to hold, they are AP certified, washable and non-toxic. The 64-marker set includes traditional colors plus eight colors picked by kids. It also contains a surprise inside: two stampers that fit over the pip-squeak skinnies marker caps and can be colored with markers.