Dazzling Toys LED Light up Flashing Glasses for Kids Party Favors Dazzling Toys Flashing Multi-color Sunglasses. Just press the on/off button to start flashing, press again to switch the pattern of the blinking lights. Great for festivities and get-togethers. Bright and colorful party errand. Batteries included. 6 inches W. x 1.5 inches H. and contains 5.5 ear pieces. These eye glasses feature 10 bright LEDs - 2 on each Handle and 6 on the glasses