JLOZDM LED Light Box, Wall - Mounted Advertising Display Frame - Ultra - Slim Tempered Glass Illuminated Menu Board for Restaurants, Bars, Shops, Cafes - Multiple Sizes, Silver/Black Borders,A3,Black

【Quick-Slide Frame Design】Innovative sliding mechanism enables instant poster changes in seconds, ideal for hassle-free advertising updates in retail, commercial, and home LED light box setups 【2835 SMD LED Illumination】120 high-brightness LEDs per meter deliver uniform, flicker-free lighting with low power consumption and 30,000+ hour lifespan for long-lasting LED light box performance 【1-8 mm Ultra-Thin Aluminum Build】Premium aluminum alloy frame with tempered glass panels ensures durability, scratch resistance, and a sleek modern aesthetic for wall-mounted display frames 【Tool-Free Plug & Play Setup】No tools required-simply insert posters and power on. Detachable parts and smooth surfaces allow effortless cleaning for commercial LED light boxes 【Multi-Scene Versatility】Perfect for movie theaters, elevators, trade shows, restaurants, hotels, and more-suits diverse advertising needs for wall-mounted LED display frames