If you are playing offline (at home or in a casino) there are a variety of poker chips that are made of different material and different weights / quality.

In terms of weight, you have the choice between 10gm, 11.5gm, and 13gm. The latter being the heaviest and thus feels the most professional and solid. Saying that, they are also the most expensive.

You will also find a range of designs too to suit your personal taste. Make sure you have at least four different colours (usually blue, green, red, white, and sometimes black) to represent the different nominations of poker chips.