Description If you're looking for a Pulley Roller with dependable high quality and reasonable function, I will tell you that our window pulley wheel might be your nice choice. It adopts good and anti-wear material, so that you can keep it for longtime. Features -Color:Silver -Material:Stainless steel -Size:7.00X3.30X2.20cm/2.75X1.30X0.86in - Widely utilized for sliding doors, cupboard rails, window rails, those window pulleys are with superb weighing capacity. - Small friction coefficient, vibration and the noise resistance and put on resistance on your greater using. - Sturdy materials makes these door wheel rollers solid and durable, help the door to maintain balance. - Use sturdy constitution to preserve separation between transferring components to reduce rotational friction and support radial. - Not smooth to slide out, the sliding patio door curler is suitable for repeated use, safe to your door. 1 x Pulley Wheel