Description: Perfect Neon Party Supplies-LED glasses party pack include 1 led glasses. 3 LED lights are installed in this Shutter Shades glasses and come with 3 button batteries. Just press the button and you can switch to fast flashing mode of your LED Light up Glasses. High-Quality Plastic Materials-The shutter shades are made of environmentally friendly sturdy high-quality PC plastic that without fear of being easily damaged after falling. Safe, non-toxic, and premium quality. The LED shutters glasses do not block off the vision, No glare, no UV radiation, No effect on vision and no heat generation Reusable, Long Lasting Glow Party Supplies-Each pair of flashing glasses has an On & Off Switch & A Plastic Insert, you only remove it and click button in the middle of the glasses. Glasses will start working, Flashing and Bright light. Will make your party shine with these LED Glow Neon Flashing Sunglasses. Batteries included and can be replacement. the eye glasses for both adult and children wear. Package Contents: 1* LED Glasses