NERO OIL BURNERA hand crafted Nero Oil Burner is a perfect essential design object to enjoy a favorite home scent. Handcrafted from a solid piece of Nero Marquinia, a deep black stone with off white veins, the design features a brass bowl and tea light holder. The marble inherits its dark tones due to the presence of hematite. This burner is carved from natural stone, which celebrates imperfections from nature, making each piece unique.