Raku vase, futuristic shape with copper finish. Unique piece realized on a chamotte clay base, glazed with copper oxides giving it this holographic-like effect, through a reduction firing technique. This strong piece will add a touch of character to your interiors.Evoking the beauty of imperfection and irregularity, Raku is an ancient Japanese technique dating back to the 16th century by which the pieces are fired at about 1000 degrees celsius and smoked in sawdust, creating unique cracks in the glazes applied to the creation.