Backgammon game checkers or chips
Backgammon checkers also referred to as “chips” may be made from stone such as alabaster or a variety of different plastics.
There are also stack-able wooden checkers that can also be used for the popular checkers board game.
The plastic material used is called Urea (same material they use to make bowling balls) which is designed to last a very long time.
There are also some real luxurious backgammon checkers or chips for the player that demands the very best.