Package Includes:-2 Doors Slabs; -Track; -Pivot Set; -Pivot Brackets; -Converging Panel Aliger; -Door Knob; -Installation Manual; -Screws for hardware; Doors are not pre-drilled! It is not recommended to paint.Thickness of the door slab is 40 mm or 1 9/16".Introducing our stunning "Modern Bi-fold Doors" - the perfect addition to any contemporary interior. Made of high-quality wood with a solid core, these doors feature a sleek, flush design in a color with the Essential collectionname, ideal for adding a touch of elegance to your space. Whether you're renovating your home or designing a new space, our Modern Bi-fold Doors are the ideal choice. Located in New York City, our interior doors are the perfect solution for anyone looking for stylish and functional doors that will elevate their home's overall aesthetic. Don't miss out on this unique opportunity to add a touch of modern sophistication to your space.SOLID coreSolid laminated wood with a honeycomb core, manufactured using Ciplex technology.CIPLEX by SARTOA high-end film layer, made in Italy, is applied over laminated wood with a honeycomb core. NO FORMALDEHYDEEnvironmentally friendly, made with the latest eco-conscious materials. We are committed to using only the safest components—because we care about the planet, the environment, and your loved ones. Sarto Doors are ideal for use in hospitals, childcare centers, and other sensitive environments.SOUND ATTENUATIONThe door is 40mm thick, made of Solid wood with a honeycomb core, providing 30% more noise reduction compared to standard doors.CONSTRUCTIONDoor is manufactured from a single piece of wood with honeycomb and will give several generations of normal usage with minimal care.