Sliding Barn Door Rail Kits, Y Shape Roller Hanger Door Hardware Track With Upgraded Nylon Bearings Stable And Sturdy ,Easy to Install

Design:The door stop with spring can reduce noise and provide a cushion for the door. Extend the service life of the system. Floor guide:The floor guide helps to fix the direction of movement of the door and prevent the door from shaking Anti-dropping block:The anti-dropping block protects the door from falling and prevents the door from falling, providing you with protection.