Promote a serene environment with our Light Box Quiet Please Sign, an illuminated LED signage solution designed to minimize noise in both commercial and home settings. Measuring 300 wide by 150 tall by 70mm deep, this bright sign is perfect for libraries, study rooms, and any quiet spaces, clearly communicating the need for silence. Its sleek and professional design, combined with prominent illumination, ensures it is easily visible and effective in maintaining a calm atmosphere. Powered by USB or batteries, this versatile and portable sign can be conveniently placed wherever needed, offering flexible installation options. Ideal for enhancing concentration and reducing distractions, this light box is a must-have for any space dedicated to quiet and focused activities.