Environmentally friendly PVC material: Made of environmentally friendly PVC, the Halloween decorative lights are non-toxic and harmless, safe for children, no need to worry about the danger of ignition . Life Candle Flame Effect: Easily create a spooky atmosphere with LED lights with realistic candle flame effect, energy saving and beautiful performance. Multiple colors and patterns: unique pumpkins, skull bases, beautiful candle-shaped prints add mystery, darkness and horror to your Halloween party. Various color combinations you can choose. Suitable Occasion: Ideal for tables, kitchen counters, shelves, mantels, entryways or desks. It is a versatile ornament. Also a good gift for friends. Perfect for Halloween decoration, Christmas party, masquerade, carnival, cosplay, fashion show decoration or your home decoration. Power: The night light is powered by 3 built-in AG13 batteries. The battery is at the bottom and can be replaced.