Long Bottle Necks
Have you ever noticed how adult beverages come in bottles with long necks? This shape makes beers more comfortable to hold during extended periods of time. It also allows easy pouring when you want to put them in a mug or glass. Unfiltered beers commonly use long-necks with a more bulbous neck to capture sediments. Long necks also distribute heat throughout the bottle, so you should thank them!
Can Tabs
If you have ever opened a can of soda, you are familiar with the can tabs already. If you are like most people, you probably find it annoying because it tends to detach and fall into the can! Apparently, the tab on these cans had been designed to become a straw holder. These days, it is not very common to use a straw to drink from a can. They even widened the mouth a while back to make this easier!