Glow sign boards are ideal for 24/7 visibility, making them a go-to choice for shops, clinics, hotels, and service centers. These boards use tube lights or LED backlighting to illuminate printed graphics or cut-out letters, ensuring they shine bright even at night. Typically encased in a translucent acrylic sheet, glow sign boards are highly visible from a distance and work well for outdoor promotions, especially in high-traffic areas.