Lagunitas Mason Jar Pint Glasses - Set of 3 Glasses Lagunitas Brewing company Box of 3 16 oz Pint glasses. Mason Jar style pint glasses with the Lagunitas Logo make these glasses Unique and a great addition to any bar, home or man cave. Heavy duty, very durable, this is a quality product that will last long. The 16oz Pint glass is the most popular for pouring beer.