These whimsical wall decals are constructed of reflective plexi-glass with an adhesive backing. They provide the authentic look of mirror with more sturdy, and lighter weight, materials. Decals can be used on walls, windows, doors, etc., the options are limitless. Choose from three whimsical designs. Fairy is approximately 12″ high, Splat is approximately 15″ wide, and 8 pc. Twitter decal is approximately 7″ high. Sold individually.