Pint glass small pits which aid in nucleation, allowing the gas within it to be released more easily, thus preserving the head. Without the aid of these pits a regular pint glass will keep a head for only 3 or 4 minutes before appearing 'flat'. The markings come in a variety of styles ranging from a simple circular or square hatched pattern to more complicated branding messages. Pint glass collecting is an increasingly popular way for individuals to commemorate their visits to popular tourist destinations, most notably to microbreweries or sports arenas. These destinations often sell pint glasses adorned with their logos,
Pint glass Pint glass A pint glass is a form of drinkware made to hold either a British ("imperial") pint of or an American pint of . These glasses are typically used to serve beer, and also often for cider. The common shapes of pint glass are: Pint glasses became popular in the United Kingdom in the early/mid-20th century, replacing tankards (pewter, ceramic, and glass). This change is notably lamented by George Orwell in his 1946 essay "The Moon Under Water". Older styles include: In the United Kingdom, draught beer must be sold in Imperial measure (see ). United Kingdom law requires