Rhinestone Guy (RG) Premium (flatback) Sew On Rivoli feature all around facets that come to a center point with 2 holes drilled for sewing. The rivoli shaped stones feature foil on the back of the stone for extra reflection, except for the jet (black), Hematite and Golden Chocolate which are unfoiled but highly polished for a beautiful shine. Sew On rhinestone shapes are great for added design, style and sparkle.
The Rivoli sew on crystals are available in graduating sizes, as noted, from 10mm to 18mm.