Bring the party to life with 100 fantastic LED finger lights. Easily slip your finger through the attached elastic band, flip the switch (won't turn off easily like a button) and the magic begins. The night comes alive when you venture out. Remember playing night tag? How about kick-the-can? Amp up your game with some colorful lights. Planning prom or homecoming dances? These can dial the fun up to 11! Traveling or camping? These are small and easy to throw into a daypack or your luggage in an emergency. Light up your restaurant menu and read the daily specials. Comes with pre-installed long lasting button batteries.