Artist JP Canlis' Backwash series has a new addition, Aurora Backwash. Deep color, graceful lines and elegant form in glass captures the natural phenomenon of backwash. A backwash, in the ocean, is the occurrence of two waves colliding after a wave has hit an obstacle that sends it reeling backwards. JP takes the organic movement of the water and recreates the simplicity of nature in glass. View Aurora Backwash here.