【Incredible Party Decoration】The 4ft light up numbers are ideal for elevating the ambiance of party decorations, such as birthday party (1st, 16th, 21st, 30th, 40th, 50th, 60th, 70th), 2025 graduation prom party, engagement, baby shower, proposals, wedding, anniversary, new years eve. Leaving a lasting impression on your guests by featuring DIY giant numbers as the backdrop 【Assembly Needed】Crafted from pre-cut FOAM BOARD with guiding edge marks, our large marquee numbers ensure easy, precise assembly. Simply apply double-sided tape to the base surface (not the sides) and attach the side walls. NOTE: Our lighted numbers assembly process differs from other brands. Be sure to watch our included step-by-step instructions or tutorial videos for best results. 【Inviting LED String Lights】Powered by 3*AA battery, our LED string lights will illuminate marquee number with bright soft white light, providing you with a romantic party atmosphere, and two lighting modes, constant light&flashing, available for your different party decor needs. The bulbs offer high-definition, uniform light transmittance and are durable against pressure and falling 【Package for Creative Assembly】 Includes: 1 Marquee Number Base, 1 Set of Side Walls, 1 Set of Back Stand, 1 LED String Light Set with 12 Bulbs, 1 Instruction Manual, and 1 Roll of Double-Sided Tape. Additionally, enjoy 20 balloons in 5 random colors (4 per color) with glue dot tape for DIY party decor. NOTE: Batteries are not included 【Satisfactory Customer Service】We're committed to prioritizing our customer satisfaction and making your assembly progress hassle-free. If you have encountered any problems with our light up numbers, please feel free to contact us and we will do our best to give you a satisfactory solution ABOUT EUFONY EUFONY, an American registered brand owned by Wenzhou Guangshu E-commerce Co., Ltd., is well-regarded in North America, Europe, and Asia. PRODUCT INFORMATION Marquee Frames available: 0/1/2/3/4/5/6/7/8/9 Package includes: 1* Marquee Light Up Number Base 1* Light Up Number Side Walls 1* Marquee Numbers Back Stand 1* LED String Lights with 12 Bulbs 1* Instruction Manual 1* Double-sided Tape 1* pack of 20 balloons (5 random colors, 4 pcs per color) 1* glue point dots for balloons Occasions: Ideal for birthday parties (1st, 5th, 16th, 20th, 21st, 30th, 40th, 50th, 60th, 70th, 80th), New Year, engagement, proposal, wedding, anniversary, baby shower, and graduation party. NOTE For a better assembly experience, please watch our instructional video before setup. Legal Statement: Copyright by Wenzhou Guangshu E-commerce Co., Ltd. All rights reserved. No part of the description above may be reproduced, distributed, or transmitted in any form or by any means, including relisting to or any online marketplace, photocopying, recording, or other electronic or mechanical methods, without the prior written permission of Wenzhou Guangshu E-commerce Co., Ltd. For permission requests, contact the seller.