Tumbler Bottom Light Cover

Have you tried making a light up tumbler yet? Not sure how to easily achieve this with your favorite cup? Look no further! Our cup cover makes it super easy to create these fun light up tumblers while concealing the battery pack without making it look hideous! Simply select the correct cup size needed in the options below.

*Please note: These were tested with Steel Magnolia tumblers. You must remove the bottom cap on the tumbler in order for the piece to fit properly.

** By purchasing our bottom light cover you understand and agree that you are NOT allowed to make molds of these to resell.