need portable and useful barn door floor guide? If so, take a quick look at this item. Made of safe materials, practical and excellent. Simple look design and craftsmanship ensure its popularity and practicality, excellent durability. Features -Color:Silver -Material:Copper, iron -Size:4.50X1.50X1.40cm/1.77X0.59X0.55in -Note: hole spacing: 5.5mm, roller wheel diameter: 8mm -Provides effortless and smooth door operation, sliding door floor guide is simple to use, suitable for home. -Made with safe materials, the sliding door roller guide is excellent durability, useful and sturdy, not easy to deform. -Wonderful workmanship, reasonable structure, delicate and simple design, door floor guide is useful to use. -Compatible with various door types, such as wooden doors and barn doors, sliding door, making it versatile and suitable for different applications. -Practical design, excellent performance, sliding door floor guides are easy to install, simple to use, effectively preventing potential accidents or damage. Package list: 2 x sliding door floor guides