What are ice breakers made of?

Related questions

1. What is Ice Class vessel?
2. Is the Canadian Coast Guard armed?
3. What is a triple dare?
4. How long is Coast Guard contract?
5. Is break the ice an idiom?
6. Where did the term ice breaker come from?
7. Is Coast Guard boot camp the hardest?
8. What makes Ice Breakers cold?
9. Where was the world's first icebreaker built?
10. What are double dares?

Tags

1. #breakers
2. #hershey
3. #owned
4. #company
5. #brand
6. #chewing
7. #mints