Rectangular amber glass bottle with narrow neck and rounded shoulders.
Embossed vertically along the front side with “BUCKLEY’S”, identifying it as a product of the well-known Canadian cough syrup brand.
The glass is machine-molded, indicating industrial production.
The bottle has a smooth lip, square base, and faint seam lines running up the sides.
Amber glass was used to protect the liquid contents from light exposure and preserve medicinal integrity.