Specification: Material: Plastic Product Color: Transparent Light Color: White Diameter: Approx. 1.4cm Power Supply Mode: 2 button batteries Package Included: 1 x 100pcs Light Balls Mini LDE Balloon Lights 100pcs Balloon Lights for Paper Lantern Balloon, these cute diameter round LED balloons, you can create a cozy, surprising atmosphere, the balloon with light is ideal for a successful party. Material: The ball light has high-quality plastic on the covers, is lightweight and durable. Convenient to Use: Mini LED lights, just pull out the insulation film, insert the balloon light into the balloons before inflating them, glass jar, or any other place you want to decorate. Suitable for All Occasions: LED balloon lights are ideal for celebrations, parties, concerts, weddings, birthdays, carnivals, Christmas, Halloween, etc. Ultra Durable: Long-lasting lighting LED lights for balloons, energy-saving, long lifespan, can provide more than 15 hours of brightness.