Add some extra flash to your party or event with light up martini glasses featuring multiple lighting and colour changing modes perfect for adding a little extra to your cocktails these flashing glasses can be dismantled for easy washing so that they can be used time and againr r add a little extra flare to your drinks and event with light up cocktail glasses featuring eight lighting modesr r red lightgreen lightblue lightred and green lightsgreen and blue lightsblue and red lightsred blue