... 20mm bonded 30mm wide to form edgesstone bathtubs,shower tray,stone panel for the tub surround,marble shower tray,granite shower tray ... ,stone shower tray,tub surrounTub surround in various of design, ... 72”/89”x30”/31”,etcstone bathtubs, shower tray, mosaic, stone toilets & stone pedestalsOne set of Tub surround including4pcs of shower panels,size ...