The downside of throwing a do is that guests cant always be relied upon to sparkle, so its as well to have a flashy effect or two up your sleeve to avoid those conversational blackspots. Should the chit-chat flag, simply ping the button on the base of the glass & the stem will fetchingly light up! The style conscious will be relieved to learn that glass & contents are in no danger of clashing, while a multicoloured medley of illuminations produces a near pyrotechnic finale. So if youre into the low light party look, the room will be a awash with the glorious glow of these stunners. The glasses also come into their own in the event of power cuts & are a cunning way to alert those wandering round with the bottles that youre ready for another. Plastic glasses Removable base 7 coloured lights which illuminate your drink: Red, green, blue, red -green, blue-green, pink-blue, red-green-blue & finally a multicolour extravaganza in motion! Push button on base to activate Dishwasher safe (unscrew base before washing) Batteries included & replaceable Champagne Flute: 22cm x 8cm (tall thin one)