Peg Bag for Washing Line Waterproof and Weatherproof for Securing up to 300 Clothes Pegs for Washing line – Hanging Clothesline Peg Bags - Black. PROTECTION AND UTILITY: pegs it peg bags feature a highly convenient draw string closure for your ease - plus a snap clip which you can hang with your trousers' belt loop or on to the washing line to keep your hands free while you hang clothes on the clothes line.
eBay