I have been talking with Crafty bear and she suggested I tell all of you this Information. If you have a I-phone, you can get a kalidiscope application for a dollar and download it on I-phone. When you get to the store and are looking for OBW material, you can lay the material on a table by itself and take a picture with your I-phone and then look at how it looks as a kalidiscope with the application. It is real neat and shows you all the different blocks you will get out of it. That is how we picked the material out for her OBW that is in the pictures today. Any way, if you can do this, it is great.