Brand Name: M-D Building Products *Product Type: Flat Top Saddle Threshold *Adjustable Height: 1/8 in. *Width: 1-3/4 in. *Length: 36 in. *Finish: Silver *Packaging Type: Shrinkwrap *Adjustable Length: 36 in. *Frame Material: Aluminum *Hardware Included: Yes *Number in Package: 1 pk *Adjustable Width: 1-3/4 in. *Discovery SUP