This product is ideal for electric flip doors and rolling garage doors. It facilitates smooth and quiet operation, ensuring your garage door opens and closes effortlessly. The sturdy construction durability, making it a valuable addition to any garage . Features -Color:Silver -Material:metal -Size:10.80X7.80X1.10cm/4.24X3.07X0.43in -Materials: constructed from durable materials, this garage door track pulley offers exceptional durability and longevity -Userfriendly installation: easily install the stationary garage door track pulley without the need for professional assistance -Quiet performance: the design of the pulley track ensures quieter and smoother door movements by reducing noise and friction -Universal fit: designed to fit various flip electric doors and roller shutter garage doors, providing versatile usage -Dependable safety: the robust components of the pulley the door's stability and safety, preventing unexpected mishaps list: 1 x Garage Door Pulley