Tag Archives: bottom of wine bottle

Why do bottles have a concave bottom?

By | April 9, 2018

A glass or plastic container, commonly known as a bottle, used to hold liquids, water or other beverages for consumption has been used since time immemorial but have you ever noticed a dent at the bottom of jam jars, wine bottles or even your favourite Nutella jar. The splendour of the design will astound you… Read More »