tutorial for colored pencil rollups on my Pinterest page that looked like it would be just about perfect. It was based on a crayon rollup tutorial with different measurements. Having made two of them, if I do another I will make it taller 'cause the pencil tips stick out over the top. Other than that, I think these will work nicely for the girls. Best of all, I got to use things we already had hanging around the house. I love it when that happens.