Shell Fringe Napkin Ring in Ivory & Brown Set of 4 by Kim Seybert. The elaborate hand-made Shell Fringe Napkin Ring is fashioned from acrylic shells that capture the natural shades of seashells. Sitting atop a raffia base ring. the cluster of shells creates a fringe when placed on a napkin. Materials: 70% Acrylic Beads. 20% Metal Base. 5% Wood Beads. 5% Raffia