Show off your love for science with this eye-catching black t-shirt! This tee features a captivating graphic design of a 'Perpetuum Mobile' device. The design incorporates tan lettering with a gray and black central circular gear-like object. The modern design stands out against the classic black tee and is sure to be a conversation starter! Made from comfortable materials, this tee is perfect for casual wear, science enthusiasts, or anyone who loves unique graphic tees. Great for everyday style or a fun gift for the science geek in your life!