Vintage glass bird waterers lot

A set of seven vintage glass bird waterers, each with an oval, egg-shaped form and a raised ribbed pattern all the way around. six are clear glass and one has aged to a warmer yellow tint. The ribbing gives them a nice textured look and helps catch the light. Overall condition is used: some pieces show light cloudiness, mineral staining, or residue inside from previous use, and one has more noticeable yellowing, but there are no obvious major cracks or breaks visible. Perfect for use with vintage birdcages, as farmhouse décor, or for repurposing in creative projects.