Features: 100% brand new and high quality The flute cup is made of food grade plastic. Safe, BPA free and safe to drink. The set comes with 6 each with their own unique colored LED lights. It can also be a regular champagne glass. The LED lights up when liquid is poured into the cup and goes off when the cup is empty. A nifty-effect as colored light bounces off sparkling crystals embedded in the bottom of the-glass then shines through the liquid in the glass. Beautiful novelty item for parties and any kind of gathering, a great chance to be a big hit at a party. In a brightly-lit room it will draw-attention, but in dim light it is a real eye-catcher, especially in the multi-color mode, it's really pretty and adds-a sense of fun Ambience. Perfect for a drink contest to see who is the first to finish a drink and turn off the LED. Champagne glasses make a great Christmas gift Colorful LED mugs create a festive and decorative way to serve champagne or wine, perfect for club decor, halloween decor, house decor use, bar birthday decor, party decor, wedding parties, and more. Package Includes: 1 Set Champagne Flute Glasses(6Pcs) Specifications: Material:Acrylic Color:As the Picture Size: Approx. 10.4x1 5.9 cm/ 4.09x 6.26 inches note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3.Other parts are not included. Thanks for your understanding.