Using as a basis the wave action from the Aegean see, and following specific technics in capture and post process, I have create that abstract series, based on the water flow.
This round rubber coaster is made of a durable heat-resistant polyester fabric top, backed with a neoprene rubber non-slip backing, which keeps things from sliding. It measures 3.5" in diameter and 1/8" thick. It will not discolor or fade, machine washable.