50 Pack of 18 Multi Color Foam Baton LED Light Sticks - Multicolor Color Changing Rally Foam 3 Model Flashing Plastic Please let us know if there are any that don't light up. We will credit accordingly, there are always those that batteries don't last their full life span. The LR44 batteries are replaceable and can be found at your local store. Thank You and PARTY HARD. IDEAS OF USE: Parties, Weddings, Clubs, Concerts, Sporting Events, 4th Of July, Halloween, New Years, White Party, Night Events. PACKAGING: Removable Clear Packing Protective Wrap Prints, "I LOVE THIS GAME" FEATURES: 3 Mode, Multi-function Light Settings.