OBRONZE

PART O

In celebration of your imminent transition to the Stainless Steel Tech Level, let's review some of the knowledge from the puzzles. After all, steel is the most recycled material in the world!

---

| 1,HDPE | 5,LDPE | 4,HDPE | 7,HDPE | 4,PP |

| 2,PVC | 5,HDPE | 4,PS | 6,PET | 2,PP | 7,LDPE | 3,PVC |

| 7,PET | 6,PET |