2025 MIT BRASS RAT

The Brass Rat is MIT’s version of a class ring. The tradition of the Brass Rat started in 1929 when the senior class president decided to design a ring that the Institute Committee would approve as the Standard Technology Ring. Many discussions then took place to decide what would be on the ring, but eventually the choices were narrowed down to a beaver or the Great Dome. However, the committee decided that since many other schools have buildings similar to our Great Dome, they would choose the beaver to grace our beautiful rings. Soon after, the class of 1930 received their rings and became the first class to be able to wear the Standard Technology Rings, lovingly referred to as Brass Rats.
Click here to download the official 2025 MIT Brass Rat Brochure!
Please enter your MIT Kerberos Email Below to order your ring. (ex. kerb@mit.edu)
2025 Welcome Video
Metal Quality video
THE BEZEL
BOSTON SKYLINE
SEAL SHANK
CAMBRIDGE SKYLINE
CLASS SHANK
THE HACKER’S MAP
ACCESSORIES
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2025 Cleaning Solution
$18.00 -
2025 Official MIT Ring Box
$20.00 – $30.00 -
MIT 2025 Mug
$20.00 -
MIT 2025 Tumbler
$23.00 -
2025 MIT cleaning kit
$30.00 -
2025 MIT Bezel KeyChain
$34.95 -
2025 Walnut Ring Display box – etched with MIT Seal
$69.00 -
2025 Wood Keepsake Box with black felt lining engraved with MIT seal
$69.00 -
2025 MIT Reversible Skyline KeyChain
$89.95 -
2025 MIT Cambridge Skyline Tie Bar Clip
$89.95 -
2025 MIT Boston Skyline Tie Bar Clip
$89.95 -
2025 MIT Med. Bezel Pendant
$89.95 – $314.95 -
2025 Magnet
$89.95 -
2025 MIT Reversible Skyline Necklace
$119.95 -
2025 MIT Med. Bezel Necklace
$119.95 – $489.95 -
2025 MIT Med. Bezel Cufflinks
$179.95 – $594.95 -
2025 Paperweight
$199.95 -
2025 MIT Ring band with chain -features bezel design
$289.95