A set of 6 1976–1978 Anchor Hocking "Shell" (Line #500) glass coasters from the USA — clamshell forms with a ridged surface, a genuinely short-run collectible.
Made in: USA
Era: 1976–1978 (short run, discontinued)
Maker: Anchor Hocking
Pattern: Shell Line #500
Materials: Glass
Dimensions: 3.5" diameter, 4.0" long including shell tab
Condition: Vintage — Used. Excellent condition. No chips, scratches, or cracks. Please review all photos — all sales final.
Perfect for coastal, beach, or summer entertaining, and a fun gift for anyone who loves a well-designed detail.
Anchor Hocking produced this pattern for only two years, making it a genuinely short-run collectible. Each coaster is shaped like a clamshell with a ridged surface — the ridges prevent your glass from sticking to the coaster, a small but brilliant detail. Unmarked, but the attribution is well-documented.
See more Anchor Hocking and coastal-themed glass in our Coasters collection.
