Is there a reason Guinness cans are just short of a full pint

Guinness - Wikipedia

I am in love! Too bad we only have the 440ml cans here, disappointing when the glass doesn't fill all the way up. : r/Guinness

Innovation at Guinness

Bottled Beer Review: Guinness Draught vs. Guinness Original vs. Guinness Foreign Extra vs. Guinness Foreign Extra Imported

What Is That Tiny Ball In Your Guinness Can For?

Black Velvet Drink

Guinness Draught Beer, 14.9oz Cans, 8pk

17 Things We Know About Guinness

Scientific Evidence: Guinness Tastes Better in Ireland

Why is there a ball in Guinness cans?

Guinness recalls non-alcoholic stout over contamination fears, Diageo

How Guinness became Britain's most popular pint

Guinness Draught Pint Glass 20oz (Pack of 4): Beer Glasses