24/7 After-Sales Service. We are committed to providing our customers with the best possible experience, which is why we offer 24/7 customer service. Please let us know if you have any questions or concerns. Assembly Required. 4ft large marquee numbers frames are pre-cut foam boards. The instructions are user-friendly. Even someone with no experience could follow these instructions. To ensure your party and decorations look their best, we recommend assembling the marquee numbers in advance. Devote some of your time to make your party unique. Prepare Hot Glue Gun. For assembly, a hot glue gun is required. Please note that the package DOES NOT include a hot glue gun. User-Friendly Assembly. Enjoy the joy of DIY with our innovative slot design for the marquee numbers. Our marquee numbers are designed to be easy to assemble. The package contains an instruction manual and a video to guide you through the assembly process. We also offer assembly services. Party Decorations. Light up number 30 used for 30th birthday decorations for women and men 30 year old birthday decoration, and anniversary party decor. 4ft marquee light up numbers are used for party decoration. No matter what age or stage of life you're at, we have the marquee numbers you need. The package includes a set of light-up numbers, string light(s) and instructions. Foam board marquee numbers can be used for any occasion, from birthday parties to anniversaries. Party decorations are a great way to add a touch of personality to your party and make it feel more special. Create your party with your birthday numbers.