Glow Sticks Size: Each Glow sticks measures 10 inches and are made from plastic for safety. Powered by 3 LR44 button batteries are included and installed. Just press the button and enjoy. 24pcs Glow Sticks: This glow sticks set comes in 8 different color-white*3, green*3, purple*3, red*3, orange*3, pink*3,yellow*3 and blue*3. the pretty lights dazzled. 3 Lighting Modes: Pull out the glow sticks insulative plastic sheet, There are 3 functions when you press the button for 3 times: fast flashing, slow flashing, and constant. Enjoy glowing in the dark fun. Perfect Design for Anyone: They are so bright and colorful and loved by children, Whether you are an adult or kids, party goers of all ages can enjoy the great vibes these light up sticks will bring to your shindig. Great Party Gifts: This was a great party favor, Perfect for return gifts for various party, kid's birthday party, goody bag stuffers, weddings, Christmas, Halloween, glow party or any other cheerful events. Product description This was a great party favor, Perfect for return gifts for various party, kid's birthday party, goody bag stuffers, weddings, Christmas, Halloween, glow party or any other cheerful events. Pull out the glow sticks insulative plastic sheet, There are 3 functions when you press the button for 3 times: fast flashing, slow flashing, and constant. Enjoy glowing in the dark fun. They are so bright and colorful and loved by children, Whether you are an adult or kids, party goers of all ages can enjoy the great vibes these light up sticks will bring to your shindig.