This is a green glass 'stem type' eye bath, with pedestal base, which is embossed with "British Made" and the number "2". The style and markings are consistent with items known to have been made by Waterstone Glassware, which was founded in 1936 in Yorkshire. It was probably made in the 1940s or 1950s.

The item stands approx. 6cm tall, the base has a diameter of 3.5cm and it weighs 42 grams.

Nice clean condition. No obvious chips or cracks. See photos - all photos show actual item.