This listing is for a set of 20 Mega Monarchs. The lamp and chair in the picture are NOT included. These giant monarchs have a wingspan of roughly 7 inches! When I was putting them up I couldn't help but think that these butterflies made the room look like a magical toy store. The butterflies are printed on a specialty translucent paper so the image of the butterfly will show through the back. The back looks like a faded version of the front. The butterflies are backed with these really cool jelly-like adhesives that don't leave residue on your walls. To apply the butterflies just fold up each wing. Then pull the backing off the adhesive dots and stick the butterfly to the wall. It is important to press the adhesives firmly to the wall so the butterfly will properly adhere. You can re-position the butterfly quite a few times before the adhesive loses stickiness (just make sure your wall is clean). The butterflies are made out of paper and don't hold up well in places exposed to rain or high humidity (like around the shower). SHIPPING: The butterflies ship flat to ensure the cheapest possible shipping rates. They are shipped in plastic sleeves. Shipping in the US usually takes 3 days, but it can take up to 5 days (perhaps longer during the holidays). International shipping generally takes about two weeks to reach the UK and Europe, and it usually takes about a month to reach places in Africa and the Middle East. Note: The color may vary slightly from the pictures you see. I did me best to show the yellow-orange color of the monarchs, but the colors might look a little different with the lighting in the pictures. IMPORTANT: After positioning the butterflies to the desired location you must firmly press the adhesive centers into the wall. If the adhesives aren't properly pushed into the wall, there is a good chance the butterflies will fall down. Also keep butterflies out of reach of children who might stick the butterflies in their mouths.