MBTA Drink Coaster Set

Boxed Set Includes Four Coasters, one each adorned with a Green Line trolley, Red Line subway car, Orange Line subway car, and a Blue Line subway car.

Each of the four coasters measures 3.5" x 3.5" x .25"

Each coaster face is clear acrylic.

Back of each coaster is full-coverage cork to protect table surfaces.