CHRISTMAS WINDOW DECORATIONS: Featuring high-quality acrylic construction, these elegant snowflake Christmas lights provide crystal-clear brilliance to create a magical holiday ambiance. They cast a warm and cozy sparkle against your frosty windows, instantly transforming your home's seasonal atmosphere 8 MODES & TIMER FUNCTION: Our christmas decor offers 8 mesmerizing lighting modes, from a gentle twinkle to a vibrant glow, to dazzle your family and guests. The built-in 6-hour timer function enhances convenience and helps save battery life BATTERY OPERATED: Experience complete decorating flexibility with these battery-operated lights! Powered by 3 AA batteries (not included), they can be installed anywhere without cord constraints. Use the included hooks to create stunning Christmas wall decor on windows, mirrors, doors EASY HANGING: Seconds for holiday decorations! Our snowflake decorations come with pre-drilled hanging holes for easy hanging. Simply tear open the package and attach the included hook to any smooth surface to hang. Light up holiday magic in an instant SNOWFLAKE LIGHTS: More than just christmas window lights, this set is perfect for walls, doors, mantels, and trees.