Bonus: Includes 4 extra replaceable batteries (installed) for extended fun! 7 Colors & 6 Modes: These LED light-up gloves feature 6 flashing modes: 3-color strobe, 3-color morphing, 3-color trailing, red strobe, green strobe, and blue strobe. Use the on/off button to cycle through the modes. Perfect for Parties: A hit for Halloween, Thanksgiving, Christmas, dancing, raves, parties, discos, clubbing, and birthdays. Express your personality and liven up the atmosphere! Comfortable Fit: Made from comfortable cotton, these rave gloves make a great gift for boys, girls, and kids. Insulator Tab: An insulator tab protects the battery pack in each glove. Remove it before use. Sizing Note: Children's hand sizes vary. Please refer to the size chart image to ensure a proper fit. If a child's finger is larger than a dime, these gloves may not be suitable. (Dime and phone not included.) Larger sizes are available in our store. Contact us with any questions; we'll help you quickly!