Rigid polystyrene can be made into a mobile phone holder
Ordinary CD jewel cases. Expanded Polystyrene is the core material used for making thousands of different products, everything from foam coolers like we make at LoBoy EPS Foam Coolers in Fort Walton...
Polystyrene is a synthetic plastic.
no of cause not man it is made out of poleaster
Polysyrene cups, a bit in the insides of cars, Some toy aeroplanes
Contact with hot foods contaminates the food with styrene. When you eat the food, styrene enters your system.