because steel is goood
There is some concern that drinking out of plastic cups may expose you to harmful chemicals like BPA. It is recommended to use glass or stainless steel cups as a safer alternative.
plastic cups and tea towels.
To effectively clean stainless steel cups, use a mixture of warm water and mild dish soap. Scrub the cups with a soft sponge or cloth, then rinse thoroughly with water and dry with a clean towel to prevent water spots. Avoid using abrasive cleaners or scrubbers that can scratch the stainless steel surface.
There are several different companies manufacturing stainless steel cups. Some examples include "Wuyi Xintian Hardware Products Co. Ltd" or "Richforth Home Products Company".
Stainless steel cafetieres usually come in four, eight, or sixteen cups. Some cafetieres come in odd numbers of cups, such as three or five.
porcelain cups
The Hamilton Beach D47008B is just one example of a stainless steel 8-cup coffee maker appliance.
There is really no difference, and it's really up to preference. Many prefer stainless in the kitchen since glass breaks. The upside of glass of course is that you can see through it.
Stainless steel travel cups with wall insulation are better at keeping drinks hot than plastic travel cups. They also break less easily and are easier to clean. Plastic cups are much more likely than steel to become stained and unsightly over time. Taste may be a benefit of a stainless steel travel cup over a plastic one, depending on personal preference.
China cups are mostly made from Earthenware, or Bone China materials. Some are also made of Pyrex, or other strengthened glass. Porcelain is another material used in making China cups.
porcelain dishes and cups
Most thermal cups are made of stainless steel or plastic. Stainless steel cups/mugs are more likely to keep drinks hot or cold longer, and are also less likely to break. They contain a layer of insulation, which may be a vacuum, or some kind of foam.