An absolute BEAST of a door, this baby's almost 3" thick and made entirely of white oak with a subtle stain to it. It's got a cutout for a mortise set, with holes drilled for the handle and a thumb lock, as well as four cutouts on the other side for the four SOSS 218 invisible hinges used to open and close it. Fair warning- this door weighs over 100 lbs., so please for the love of all that is good be careful when moving it. Hinges and mortise set are included. There's an arm for a closer up top for additional help with managing such a beast in your home.