Assembly Required: Our large marquee letters is made from foam board and easy to assemble with our splicing mode. Just follow the numbered instructions to align and insert the bottom plate, and reinforce it with a hot glue gun. Then, you're done! Equipped with Light String: Marquee light up letters include matching light strings, so you can say goodbye to the annoyances of incompatible light strings and enjoy an effortless setup. Ideal for Any Party Scene: Light up letters 4 feet tall are ideal for a wide range of party scenes, including birthday parties, weddings, and baby showers. No matter what type of event you're hosting, this product is sure to create the perfect atmosphere. Unique and Eye-catching: Using 4ft light up letters at your party will make it stand out. Large marquee letters will add a unique and eye-catching element to your event that is sure to impress. High-Quality Customer Service: We provide high quality after sales service and will respond to any issues within 8 hours to ensure customer satisfaction. love marquee letter