Long Bottle Necks
Bottles with long necks are ideal for adult beverages since the bottle’s shape makes it comfortable to hold a beer even if it is for an extended period of time. Besides that, the shape makes it easier to pour the drink. Bottles with a more bulbous neck are used for unfiltered beers in order to capture sediments. What’s more, long necks distribute heat throughout the bottle.
Can Tabs
If you are wondering what the intention was when they designed soda can tabs, well, the tabs are supposed to hold a straw. As you may already know, however, most people nowadays just drink straight from the can. Because of this, some manufacturers are now producing soda cans with a wider mouth, which makes drinking from a can easier.