FLASHING DRINKING GLASS Multi-color flashing LED. Batteries included. Each boxed. (Size 6" - 12oz)

I love these cups and so doeas all my friends. The only issue is the battery life is short. I went out and brought some fresh ones from walgreens, a little expensive they are but the lifespan is still short. However, it is a great cup when lit.

batteries just didn't last as long as the last glass I had. They do have a shelf life. I still have it, and you can replace the batteries, so I may.

Like the drinking glass. But have to return one because it is cracked. Would definitely order another set Great item

I got 2 of these one didn't work but I realized quickly when I emailed the people it was jus the batteries, my boys will be happy!

Works well