Description:Material - The clothesline separator and the pulley are made of plastic and metal, which is rust-proof, weather-resistant, with strong wear resistance and anti-breaking ability, strong and durable for long-term use.Stable Structure & Tension Adjustment - The outdoor clothesline pulley kit is a practical drying tool that can fully use the sun and wind to dry clothes. The clothesline pulley provides a stable support for the clothesline; the clothesline tensioner can effectively prevent the rope from accidentally loosening, and can also easily adjust the tightness of the clothesline.