College & University - What is the environmental commitment for rings? Please click here for more information about our environmental stewardship and human rights. Related to college class rings Related articles College & University - How do I check the status of my class ring order? College & University - What is covered under the Herff Jones Ring Warranty? College & University - What kind of metal are class rings made of? College & University - How do I place my class ring order? College & University - What is the best way to care for my class ring?