This is an 8 ounce bag of clear acrylic 8m/m cubes. Sprinkle them around the bottom of your centerpieces to catch the light and look like little diamonds. Each has a hole through the center so they can even be strung or wired if you like.
They would be great filler for your clear vases to kind of hide flower stems.
You could probably think of a thousand ways to use these pretty little acrylic cubes.