Product Dimensions: 1.6 x 1.6 x 18.9 inches 100 PCS Pearl Foam LED Light Sticks: Multicolor glow sticks perfect for parties, concerts, weddings, and celebrations. Specifications: Material: Pearl Foam + LED Light + Plastic Item Color: White Light Color: Multicolor Quantity: 100 pcs Weight per piece: 18 g How to Use: 1. Pull out the insulation sheet, store it carefully. 2. Press the power switch to turn the light on. 3. Press the power switch again to turn the light off. 4. Store the insulation sheet for future use. Package List: 100 x LED Glow Foam Sticks About This Item: Foam Sticks for Parties: You'll receive 100 LED foam lights, approximately 18.9 inches long and 1.6 inches in diameter. Light up the night and enjoy special occasions. 3 Flashing Light Modes: Choose from fast flashing, fast random, and slow random modes to create different atmospheres. Easy to Use: Simply press the power button on the foam glow sticks to switch between the 3 light modes. High-quality foam sticks with high transparency ensure bright colors and durability. Enjoy Life: Share with family and friends to light up the night, glow in the dark, and become a party favorite. Wide Application: Ideal for weddings, birthday parties, concerts, carnivals, making your events unforgettable.