2pcs Floor Guide Barn Door Floor Guide with Adjustable Roller Black

High-Quality: Made of high-quality aluminium with smooth nylon wheelParameter: L: 9.3 cm; W: 3 cm; G: 6 cm; roller wheel diameter: 3.5 cm, suitable door thickness 2.5 cm to 5 cm.Advantage: no groove required for the door, no holes drilled in the ground.colour: blackMaterial: metalPackage Contents:2 x Pulley anti-vibration deviceOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.