Lava Lamps - Canvas PrintLava Lamps Photograph by Sharmaine Rayner canvas print. Your artwork gets printed onto one of our premium canvases and then stretched on a wooden frame of 1. 5" x 1. 5" stretcher bars. Your canvas print will be delivered to you "ready to hang" with pre attached hanging wire, mounting hooks, and nails. Rows of lava lamps with silver bases are displayed, the clear fluid and black wax creating abstract shapes inside. The lamps are arranged neatly in an