●【3 Flashing Modes】Each LED foam stick has 3 flashing modes: fast flashing, normal mode and slow flashing. You can choose the one with adjusting the buttons to achieve the mode you want that suits your mood. ●【Versatile Use】The flashing foam sticks are suitable for both indoor and outdoor parties, especially the dark party favors, such as Christmas, Halloween, birthday parties, weddings, wedding banquet on the beach, bonfire parties, New Year celebrations, carnival, etc. ●【Quality Material】Made of environmentally friendly pearl sponge for these LED foam sticks, they are lightweight, odorless and easy to carry. Replaceable batteries are included and installed. On and Off switch function for saving battery life and helping cycle use. ●【For Safety】 The electric heating rod is equipped with 3 batteries and an insulating plastic sheet. Please remove the insulating plastic sheet before use. After use, insert it to save the battery life. The foam grow stick will still work until your next party. ●【DIY Ideas】You can draw your favorite pattern on one side of our led flashing sticks, and write your name or the idol name you like on the other side according to your preference, which adds a lot of fun to you!