Replacement vinyl garage door insert will fit most metal overhead garage doors. Remove existing insert, form a U , and slide the new vinyl insert into the grooves on the garage door bottom. Seals out dust, dirt, drafts, and water. 2-3/4" W. x 10' L. For wider doors, butt 2 lengths together. Black. No. RV9: Type: Slide on, Width: 2-3/4", Length: 10', Color: Black, Material: Vinyl, Door Type: Most Metal Overhead Garage Doors, Pkg Qty: 1, Package Type: Sleeve Thanks for shopping Hipp Hardware Plus's Online Store for all your DIY and Home Improvement needs. Remember Hipps Help!