General description Fully adjustable wall mount barn door guides designed for large thick doors up to 3.5 inches. This sleek floor guide features a quiet wall mount stay roller and is adjustable to fit thinner wooden boards. The chrome steel bottom door bracket provides guidance, ensuring the door remains completely flush to the ground. The heavy-duty sliding barn door hardware stop kit includes a bottom door floor slider stabilizer to prevent swaying away from the wall. An anti-scratch self-adhesive felt strip protects the door from scratches while allowing the roller to operate quietly. Technical specifications Material: Metal Color: Silver Size: 12 cm x 4 cm x 6.5 cm Package Contents: 1 set of Floor Guide Measurement allowed error: +/- 1-3 cm