This pack of 4, Sound Responsive LED Bottle Stoppers is the quick and easy way to add a bit of eye-catching colour to your party! Instantly turn any liquor, water, wine, beer or fizzy drinks bottle into a spectacular light show. Each pack contains white, blue, red and green stoppers which are all sound activated and will impress friends and family as they flash in time to your music

• Static, Strobing & Sound Responsive Modes
• Compatible with Most Drinks Bottles
• Pack of 4 Different Colours