Decoration For Party: marquee light up letters are suitable for both indoor and outdoor party decorations, you are free to choose the party theme. For example baby showers; birthday parties; graduation parties; marriage proposals, anniversaries, and other event decorations Assembly Required: The marquee numbers need to be assembly with hot glue gun(not included in the package) Assemble it in advance will make your 2026 party decor fantastic Easy to Assemble: The numbers on the pre-cut boards tell you how to match the boards easily.Assembly takes less than 2 minutes by following the guide. Sturdy Backstand & Water Bag: The backstand & water bag keep the 4 feet tall marquee letters numbers indoor and outdoor sturdy and durable during the whole party events . No worries about rolling over or being blown away Customer Service: We will offer exceptional after-sales support and assist you in setting up the Marquee Light Up Letters.