Deep Blue Sea Murano Style Art Glass Centerpiece Stands 14 es tall . This Is A Real Stunner! A Lovely Mouth Blown Murano Style Glass Centerpiece Mounted On A Crystal Base That Adds Warmth And Style To Any Room. This Extended Figure 8 Makes Any Figure Skater Want To Skate Those Swirls. Art glass is a blend of many colors of glass and it is completely normal to have air bubbles appear in the glass. Colors may also vary from piece to piece making each one a unique work of art.