Coshar 5-Inch Kick Down Door Stop In Black, Non-Slip Rubber Door Stopper Kickstand For Wood, Concrete, Tiled, And Carpeted Floor

Specifications: Material: Aluminum Alloy Color: Black Total Length: 5.1' Package Content: 4 X Door Stopper Some Screws Tips For Installation: To Ensure The Stopper Is Installed At The Right Position, Here Are Some Tips. - Open The Door To The Position You Intend On Using The Stopper The Most. This Ensures You Account For Different Floor Material/Height. - Put The Stopper In The Stopping Position (In The Down Position). - Put The Stopper Against The Door And Slide It Down Until The Foot Hits The Floor. - Mark Your Holes. - Drill About 1/16-1/8 Below The Center Of The Hole. This Ensures When The Stopper Comes Down, It Can Get A Good Bite Against The Floor. If You Have Carpet, Depending On The Thickness, Make Sure To Account For The Thickness Of Carpet. You Might Have To Go A Little Farther Down, But That Depends On How Much Pressure You Used Earlier When You Slid The Stopper Down Into The Carpet Before You Did The Marking. Any Product Problem You Can Let Us Know By Order Number For Refund Or Replacement.