Sticky Ceiling Balls

As a product, "Discretion of Luminous Sticky Ceiling Balls" could be a novelty lighting solution or a decorative item. It might consist of adhesive-backed, glow-in-the-dark balls that can be easily affixed to ceilings, creating a unique and ambient lighting effect in dark or dimly lit spaces. The discretion aspect could imply a discreet yet enchanting way to illuminate a room.