Grand Effects SQPF16 16" 12V Automated Square Quartz Liquid Propane Floor Mount Candeleres Achieve the perfect glow with our handcrafted white quartz stone outdoor lanterns. Intricately designed with a Marquetry Inlay technique, this square candle lantern showcases the stone’s natural translucence at night with our standard white LED lights installed. Choose a floor mounted design with a black concrete stone base or a black powder coated aluminum wall candle sconce. Includes CSA certified burner assembly and control panel and measures 16.375” Sq. x 19.5”H; burns 6,500 BTU/hr.