An exhaustive article about the “Brass Rat” – MIT class ring featuring the school’s mascot, a rat-looking beaver:
“The Brass Rat is traditionally worn with the Beaver “sitting” or “shitting” on the wearer until graduation. This represents the hardships imposed on students at MIT. In addition, the skyline of Boston is facing the student, representing the outside world awaiting. After graduation, the ring is turned around, and the Cambridge skyline is visible to the graduate, as a reminder of times spent at MIT.”
Fans of Harry Harrison can choose to order the Brass Rat in stainless steel instead.
This must be the ugliest class and overstated ring in existence. The Canadian engineer’s iron ring, by comparison is a marvel of good taste (even though technically it’s a pinky ring).