A beautiful book to color and enjoy. You can go for a stain glass look or not as this is totally up to you! Wonderful for adults and gifted children. Single sided pages with duplicate pages one right after the other so you can use wet mediums and enjoy the magic of bleed thru for most of this big book! The back of the book also features some side by side practice pages so start there and then move to the full size page in the front of the book! Pages so pretty you will want to frame them!This is the first book of several stained glass coloring books now available. There are five books in this series.