This 4mm round pearl comes in the stunning Crystal Vintage Gold shade, a darker golden tone with a nice pearlescent shine. The darkened appearance is appropriate for both modern and classic designs and can be mixed with various other beads to create classic and fun looks. Unlike synthetic glass pearls, crystal pearls from Swarovski have a crystal core that gives them a heavier feel. Since the hole size of these pearls is quite small, we recommend using them with fine or ultra-fine stringing material.