Description The dual nylon single swivel pulley with bearing is an essential accessory for pilates, boating, and sailing. This versatile pulley system is designed to handle various tasks, from adjusting sails on a yacht to facilitating smooth movements in a pilates workout. Its robust construction ensures durability and reliability, making it a valuable addition to any marine or fitness setup. Features -Color:Black -Material:Nylon,Stainless Steel -Size:9.70X5.20X2.20cm/3.81X2.04X0.86in -Material durability: made from dual nylon material, these pulleys are designed to be wearresistant and durable, ensuring longlasting performance in various marine environments -Smooth operation: the single pulley swivel design allows for easy and effortless pulling, making it ideal for a variety of applications including pilates and sailing -Bearing efficiency: equipped with bearing pulleys, these units offer smooth and resistancefree operation, enhancing the efficiency of your tasks -Versatile use: suitable for a wide range of boats including pilates boats and sailboats, these pulleys are versatile and adaptable to different marine needs -Marine hardware: specifically designed as marine deck hardware, these pulleys are for various maritime applications, providing reliable performance on the waterPackage list: 3 x pulley