The Submersible Color Changing LED Globes are waterproof lights that glow inside your favorite drinks, inside centerpieces or scattered throughout your special event. LED lights have 7 different color settings making them easy to fit any party theme or decor. Colors include green, blue, pink, purple and also cycles between all colors. The LED lights are housed inside a plastic, crystal-style globe which captures light even more. Lights are powered with a lithium battery and will last approximately 16-20 hours or 4-6 hours depending on your preferred setting. Each crystal globe measures approximately 1.5" and 2 come packaged inside a hanging card. Instructions for use are included on back of card.