PACKAGE CONTENTS: Set includes 407 pieces of glow-in-the-dark wall stickers featuring a mix of dots and stars in various sizes for complete room decoration LUMINOUS DESIGN: Special photoluminescent material absorbs light during the day and creates a magical glowing effect in darkness for up to 8 hours EASY APPLICATION: Self-adhesive backing allows for quick and simple installation on walls, ceilings, or any smooth surface without tools or additional supplies REMOVABLE FEATURE: Stickers can be safely peeled off without damaging walls or leaving residue, perfect for temporary decoration or frequent rearrangement