3 unicorn designs: blue, pink, or purple icy colored erasers. The unicorn image is embedded throughout the eraser so you will see the unicorn no matter how mush you use it! Each erasers paper wrapping has positive affirmations- the blue eraser has dream/ believe, pink says unique/ magical, and the purple says brave/ kind. Mini eraser 1.75" x 1" x .75". Suitable for ages 6 and up.