Fits 32" length of bottom door frame (Net Length 31-1/2" Respectively) Fits ONLY 1" Thick door frame on the bottom of security door Weatherstripping seal included in order to keep out dirt / debris and allow air to stay inside *SCREWS INCLUDED* Comes black or white Made in the USA These expanders are custom cut to fit a 32" security door (Net Width 31-1/2). They come with weatherstripping in order to help create a seal at the bottom of the door to keep out dirt, debris, and keep air in. Can ONLY fit doors with a 1" thick frame at the bottom. Black and White color available in both sizes. Made in the USA.