Halloween Decoration: The perfect combination of ghost faces and colorful string lights will make you feel like you are in a mysterious horror castle. With twinkling lights, this string of smiley lights creates a unique Halloween vibe. This is definitely a great decoration for a Halloween party. EASY TO USE: Halloween ghost lights with pre-installed designs. During the assembly process, the light string has been fixed on the rope, the end of the light string is fixed on the wire harness with a buckle, and the rope is reserved for easy hanging, storage and decoration. IP44 WATERPROOF: The Halloween ghost string lights are IP44 waterproof and can withstand most outdoor weather conditions. It is suitable for indoor or outdoor Halloween decoration. LED and Single Mode: Energy saving LED light makes it more durable and long lasting. When in use, just turn on the switch on the battery box to turn on the always-on mode. Each string of lights has a blinking LED light that doesn't require any special setup, it can light up your entire outdoor Halloween decoration. Battery Powered: Built-in coin cell battery power eliminates the hassle of often-needed extension cords and can be conveniently and safely placed anywhere. Large size: about 90cm Small size: about 45cm