Best choice for bedroom, bathroom, or closet – warm look and bright colors, high-quality materials, and soft opening. The door is made of solid pine wood with a honeycomb. The thickness of the door – 1 3/5″. The door is not pre-drilled for the hardware. Set includes 2 door slabs; – black steel rails 13ft total; – hangers with wheels; – doorstops; – floor guides; – all mounting screws; no formaldehyde environmentally friendly using only the latest eco-friendly materials. Company requirements the safest materials. We take care of your family. Sarto Doors are recommended for applying in hospitals, childcare centers, and networks catering. Sound attenuation door’s 1 3/5 thick solid composite wood construction yields 30% noise reduction over standard doors. The construction of the door is manufactured from a single piece of composite wood and will give several generations of normal usage with minimal care. SARTODOORS Size: 30″ x 84″, Finish: Chocolate