SartoDoors - the european doors of modern and traditional design. French style here! Best choice for bedroom, bathroom or closet - warm look and bright colors, high quality materials and soft opening. Finish - eco-veneer made in Italy. Door made of solid pine wood. Thickness of the door - 1 3/5". Glass is 1/4" thick, 9 lites frosted glass Doors are no pre-drilled for the hardware. Set includes: - 2 doors slabs; - steel rails 13FT total predrilled holes; - 4 hangers wheels; - 4 door stops; - 2 floor guide; - all mounting screws; NO FORMALDEHYDE Environmentally friendly using only latest eco-friendly materials. Company requirements the safest materials. We take care about your family. SartoDoors are recommended for Applying in hospitals, childcare centers and networks catering. SOUND ATTENUATION Door's 1 3/5 inches thick solid wood construction yields 30% noise reduction over standard doors. CONSTRUCTION Door is manufactured from a single piece of wood and will give several generations of normal usage minimal care. Door hardware included, slide door, door double tracks.