NWT Celtic Stained Glass Coloring Book 16 velum pages, front cover has bent corners Re-create glories of Celtic art with 16 full-page plates of Celtic motifs printed on translucent paper. Intricate, sinuous depictions of mythical beasts, Celtic crosses, saints, and other subjects. Simply color and hang near a light source for exciting stained glass effects. Designs printed on both sides of translucent paper.