Create gorgeous rainbows streaming into your home by adding these Rainbow Making decals to your windows! Images by a graphic artist & layout designed by me, Dr. Elderberry! I worked closely with a very cool printing company over the entire Winter to create the brightest rainbows possible! Each window decal is 5 inches in diameter to ensure each one catches tons of sunlight. Directions: Choose the windows in your house that catch direct sunlight. Wash your window before applying. Smoothly apply with the side of your hand to ensure no bubbles are trapped. Enjoy the beautiful Rainbow Beams! Herb Wreath - Rainbow Maker Window Decal That Creates Beautiful Rainbows in Your Home