Safe Material Made of plastic and electronic components, these glasses are safe for both kids and adults to wear during parties. Diverse Design Available in heart, star, round, butterfly, spider, and bat shapes, these LED glasses suit various tastes and themes. Easy to Use These LED glasses are sold individually, making them easy to distribute among guests at your event. Portable and Lightweight Their lightweight design makes these LED glasses easy to carry around, ensuring everyone stays illuminated and entertained. Versatile Occasions Perfect for a wide range of events, including weddings, birthdays, and Christmas, These glasses add a festive glow to any celebration. Long Battery Life Equipped with 3 built-in AG3 button cell batteries, these glasses guarantee long-lasting illumination for hours of fun.