Wintergreen Lighting 150ft 1800 LED Heavy Duty Rope Light Spool, 120V ETL Indoor Rope Lights Plugin Outdoor Tube Lights ½ Inch, Accessories and Mounting Clips Included, Cool White

Rope lights are versatile and can be used for various purposes such as outdoor pathway lighting, tree wraps, holiday displays, decks, stairs, and architectural features.

They are durable, flexible, and energy-efficient, making them a top choice for creative displays during Christmas and other holidays.

The product name is "Rope Light".