Description Experience stable and comfortable workout sessions with the smooth gliding action of this bearing wheel, allowing for easy replacement of worn or damaged parts in the rowing machine. Its wear-resistant plastic construction ensure long-term performance. Features -Color:White -Material:Plastic -Size:7.80X4.90X4.90cm/3.07X1.93X1.93in -Versatile accessory: compatible with many brands of abdominal machines, this roller enhances your workout experience and efficiency -Compact and light: designed for easy portability, it allows for workouts on the go, fitting seamlessly into any active lifestyle -Comprehensive exercise options: featuring a unique singlerail design, it enables varied workouts targeting all major muscle groups effectively -Silent workout experience: the wheel's noisereducing technology provides a tranquil workout environment, Ideal for home use -Multienvironment usage: ideal for both home and office workouts, making it easy to incorporate fitness into your daily routine Versatile accessory: compatible with many brands of abdominal machines, this roller enhances your workout experience and efficiency. Compact and light: designed for easy portability, it allows for workouts on the go, fitting seamlessly into any active lifestyle. Comprehensive exercise options: featuring a unique singlerail design, it enables varied workouts targeting all major muscle groups effectively. Silent workout experience: the wheel's noisereducing technology provides a tranquil workout environment, Ideal for home use. Multienvironment usage: ideal for both home and office workouts, making it easy to incorporate fitness into your daily routine.