Vecchio Crystal Chandelier priced with Swarovski Spectra crystal, in Antique Silver-plate over solid cast brass. Size shown: 26"W x 27"H, 6 lights at 60 watts each. Available in Swarovski Spectra crystal and Swarovski Strass crystal. Swarovski Strass: This full lead crystal with over 30% lead oxide produces unsurpassed brilliance. Like a diamond, each facet is cut exactly to produce optical purity that reflects light into a full spectrum of shimmering rainbow colors. Swarovski Spectra: The look of Strass, this manufactured crystal comes at a much more affordable price.