A yard of ale or yard glass is a very tall beer glass used for drinking around 21⁄2 imperial pints (1.4 L) of beer, depending upon the diameter. The glass is approximately 1 yard (90 cm) long, shaped with a bulb at the bottom, and a widening shaft, which constitutes most of the height.
What is a half yard of beer?
Also known as the long glass or Cambridge yard this half yard beer glass features a long shaft and shaped with a bulb at the bottom for smooth drinking. The included oak stand helps to keep the glass standing safely and securely upright. This glass holds up to 28.7 oz (850 ml) of your favourite brew.
How much volume is a yard of ale?
The Guinness Book of World Records recognises 2.5 pints as the official volume of a yard of ale, however they can vary greatly, ranging from 2 to 5 pints.