Zitrades Water Submersible Decorative LED Ice Cubes - 12-Pack Multicolor Tea Light BY Our Submersible Multi-Color LED Lights with 8 modes,you can press button to set any modes if you required Set of 12 Candles 12 COLOR CHANGE LED SUBMERSIBLE Wedding Waterproof Floral Decoration Tea Light,no-toxicity plastic Tealight use no-toxicity plastic.can put in champagne directly Coin battery is included