Rubber stamps can be used as just more than embellishments, but I mean how great are they stamped on your envelope? You can also use them to make your own coloring books. Stamp the pages for your kids or have them do it. Bring them to restaurants for a little quiet time or pull them out on a rainy day!
Since your cards are already folded in half all you need to do is decide how many pages you want and then staple! I used three cards for my booklet. Staple inside the crease of each book to hold it together.
Stamp your images inside the booklet to later be colored in. You can stamp them in all black (like regular color books) or use colored inks.
Now your book is ready to be colored in, or save it for later!