✔Build to Last: This product is mainly made of KT board with a machine cutting process, which is hard, abrasion, and corrosion-resistant to ensure long-term use. ✔Excellent Light Source: 20 LED bulbs in warm colors with a color temperature of 2000-3000K not only give a warm and bright glow but are also energy-saving and create a great atmosphere. ✔Battery Powered: Each digit is powered by 3 AA batteries (not included) and has a switch on its battery compartment that can be used to control the light, which can be turned on/switched off when needed for special occasions. ✔Great Decoration: These numbers stand at 39.37in tall and come with a white number color and warm light color, presenting a retro style. It can make your birthday or anniversary party more beautiful and eye-catching. When the light is turned on, it becomes a number ornament. ✔Great Gift: Thanks to its beauty and practicality, you can bring this product home to yourself, your lovers, or your family to enjoy a happy 50th birthday party. ✔Personalize Your Backdrop: You can use balloons, flowers, or other decorations to decorate this product, creating a unique backdrop. ✔Easy to Assemble: The frames are pre-cut, you just need to use double-sided tape to make them into 50 shapes and then put the LED bulbs into them, which is convenient and easy. ✔Easy to Carry and Store: Its lightweight (2.43lbs) and detachable design allow you to take it around and it can be stored easily when it is not in use. Details Wide Bottom: The wide bottom makes the force area large, making the overall stability of the product good, and not easy to tip over. Smooth Edges: They not only enhance the aesthetics of the product but also improve safety during installation and use. Application It is suitable for birthday parties, anniversaries, and other celebration activities. Specifications Color: White Material: KT Board Process: Machine Cutting Style: Vintage Indoor/Outdoor Usage: Indoor Assembly Required: Yes Mounting Type: Floor Standing Power Source: ‎Battery Powered EU Energy Label Efficiency Labeling Class: A++to E Efficiency: E Battery Type: 6* AA Batteries(Not Included) Light Source: 20* LED Bulbs(Included) Light Color: Warm Color Temperature: 2000-3000K Product Height: 100cm/39.37in Package Size: 41*25*19cm/16.14*9.84*7.48in Gross Weight: 1.25kg/2.76lbs Net Weight: 1.1kg/2.43lbs Package Included 1 Pair* 50 Light Up Numbers 2* Double-sided Tapes 2* Battery Boxes 20* LED Bulbs 1* English Manual Other Accessories for Assembly Notes 1.Please do not use it in a high-temperature environment. 2.Please note that batteries are not included in this product. Please read the instructions carefully and take note of the safety precautions contained therein.