The Big Beaver Brewing 64 oz glass beer growler lid is a collectible item perfect for beer enthusiasts. Made of brown glass, this bottle features the brand logo of Big Beaver Brewing, making it a unique piece of breweriana memorabilia. Its large size of 1/2 gallon makes it ideal for transporting or storing a substantial amount of beer. Whether used for storing homemade brew or as a decorative item, this glass growler lid is sure to be a prized possession for any beer aficionado.