Vintage Sitting Pretty Set of 4 Handblown Glass Vase Napkin Rings with Box

Vintage 1986 Sitting Pretty Set of 4 Handblown Glass Vase Napkin Rings with Original Box. Rings are vintage pre-owned in original box. Appear to be unused. Please see all photos for visible condition. Box says Two's Company. Approximately 3 inches tall x 2.25 / 1.5 inches wide with opening 1.25 inches. Glass is very delicate and lightweight.