This hand drawn sticker fills your home with rainbows when applied to a window with DIRECT sunlight. The intensity of the rainbow increases/decreases depending on the amount of sunshine and placement of the decal. South-southwest windows receive the best rainbows. This sticker is approximately 4x4”. It is removable, so you can move it around your house as the sunlight changes throughout the year. PLEASE use gentle caution when removing, however, as fingerprints will be left on the adhesive if improperly handled.