Love this nail shape Set of 5 Dainty Rings with Crescent and Spike Paved Details Sold with 3 Rings "As Size Requested" and 2 Midi Rings Available Plating: Antique Gold Made from Brass Designed by LUV AJ
I think this all the time. Try going in pitch black with a picher of water, a flashlight, and a bowl. As you pour the water in to the bowl shine the flashlight across the water. It will move sightly with the light.