The Household Essentials 3-Piece Clothesline Post is designed for use with the 15 by 7-Inch Retractable Dryer (model 17145-1). This heavy-duty post, made of gauge galvanized 2-inch steel, provides additional support when other surfaces are not available. The adjustable 5-line drying rack can be used both indoors and outdoors, and the lines extend to 34 feet, offering a generous 170 feet of drying space for multiple laundry loads. This space-saving post is perfect for those who want a reliable and durable clothesline solution. Please note that care instructions and specific dimensions were not provided in the given product information.