where to buy poker chips

Looking to buy some good poker chips. Past years we have played to the in my opinion (cheap) plastic chips but looking for an upgrade here.

Usually we play once a week $2/$2 cash game and once a month a tournament with 20 players 25/50 25.000 starting.

I have looked into multiple sellers and chip options such as clay and ceramic

Could really use some opinions and recommendations!

Have looked into :

anyone have experience with these or other recommendations?