Strong Grip. No Marks. No Rust Stains. The Brabantia Smart Pegs hold laundry firmly without leaving marks, even thick and heavy items like duvet covers. Made of 100% plastic, they leave no rust stains and clip easily onto drying racks and lines. Key Features Set of 8: clothes pegs. Large beak: strong grip for thick and heavy laundry. No marks: gentle on fabrics. 100% plastic: no rust stains. Clip-on design: fits drying racks and lines. Care & Use Store indoors when not in use to extend their life.