LED Glasses Luminous Light up Colorful RGB Glasses Tik Tok for Raves, Music Festivals, Halloween, Cosplay Parties

I saw this and thought this would be a cool addition to my son's Halloween costume lighted glasses, but the glasses are so flimsy and poorly designed the battery doesn't make contact with the two flat strips of copper wire. Out of the box the lights didn't work on the glasses. There are two copper strips that are supposed to contact the button cell battery but because the glasses are too flimsy and the holder for the battery is a thin strip of plastic no contact and therefore no lights.