This pink agate slice tealight holder has an amazing seascape pattern on the front in which you can see the waves on the seashore and perhaps the aurora borealis floating around in the sky. The tealight could be the setting sun. Maybe. Either way, and whatever you can see in it, it's gorgeous.
It measures about 2.2cm thick and is 10.5cm across the seashore by 10.5cm.