Finish: Black nickel. Other finishes on request.Colors: Brown - Grey - Viridian. DAHLIA BROWN: glass in tobacco, topaz crystals and details covered in Nabuk brown. DAHLIA GREY: glass in Fume, crystals in viridian color and details covered in Nabuk viridian. DAHLIA VIRIDIAN: glass in viridian, crystals in fume color and details covered in Nabuk viridian. Other colors on request.Details: Cups with bols effect or ribbed effect made in Tuscany. Covered components crafted by hand in Nabuk.