Sparkler overlays are great for use at home. They will not only help to decorate your home but they can be used as party decorations as well. You can use them at your next party or even at work. You can easily put a sparkler over a desk or any other flat surface to give it that professional appearance. When you want to add sparkle to a boring room or area, an overlay can be just what you need. You should always remember to measure your space so that you do not end up with something that will be too big or small.