... plastic cup for drinking1. The color of the LED light : 2red/1yellow/1green/1blue2. Used for parties, disco and other occasions3 ... . Logo printing available4. Battery replaceable Attention: When you want to clean the cup,please ... designs acceptedSuitable for Pub, KTV, Disco, Birthday Party, Dancing Hall, etcRemarks:OEM Provided, new designs and updated styles ...