MULTI COLORS: Plastic flute glasses are colorful and attractive, tap the bottom button to display pink, red, blue, green, yellow and orange, press again to change the color to your liking, this will help make the Your event is full of sparkle and glamour Premium material: LED glasses are made of plastic, safe to use and drink, not easy to break, so you can store and use them for a long time, shiny glasses will make your drinking more FUN FOLDABLE AND DETACHABLE: There will be 4 packs of Cheer Champagne flutes in our package, they are foldable and detachable for easy storage at home and save more space; upon receipt, you can easily put Bottom, cup body and cup container are assembled into a complete glass Button battery supply: plastic champagne glasses are reusable and can stay bright and shiny in the dark due to the constant supply of button batteries; when the battery is dead, the led Not bright, but you can change the right button battery to power them, the glasses will be bright again Wide range of application: can apply colored wine glasses to many occasions, such as birthday parties, hot tubs, bars, clubs, etc.; not only can Filled with wine, but also frozen water, juice, etc., to create a cool and unforgettable atmosphere for you Electronics: 3 AG13 button electronics can replace the electronics, the base can be replaced with a screw LED: The illuminant of this product is an LED lamp (light emitting diode), and there is a controllable switch at the bottom of the cup. Changes a color every time you press it. There are 7 changes to light, and the last time is to automatically change to colorful light.