Fun Central I471, 1 Pc LED Skull Sunglasses, LED Party Sunglasses, Light Up Shutter Glasses, LED Light Up Sunglasses, Party Shutter Glasses COOL ITEM: These LED skull sunglasses are one of our coolest items! The lens of the sunglasses both have skull designs printed on it. PERFECT FOR: With its unique skull design, this LED Party Sunglasses makes a perfect accessory for Halloween, Pirate themed parties and many more. LED LIGHTS: These eye glasses feature 6 bright red LEDs and 3 different modes: fast flashing, slow flashing, and constant. The on/off button is also used to change the mode. INCLUSION: Batteries are included and installed. 1 pair of party shades is included in each box. MATERIAL: These LED Skull Sunglasses are made from high quality materials designed to be safe and lasts for a long time.