Keep laundry within reach and sliding smoothly with the 5"" Clothesline Pulley, Its rust resistant finish and UV-inhibitor extends the life of your pulley, Made from durable polypropylene, a plastic polymer with superb tensile strength (it resists wear and tear!) and weather resistance, this wheel will really have you going in circles, Rust resistant finish, UV-inhibitors for extended life, Polypropylene wheel resists wear and tear due to weather exposure and use, Dimension: 5"", SKU: WHTNY784