Double-Layer Non-Slip RubberA bottom layer of silicone rubber provides full protection for your floor, the wear-resistant rubber of the top layer keeps the door in position and long-term use.Brushed Stainless Steel and RubberMade of high quality material, non-toxic flexible rubber, eco-friendly, no pungent smell, no harm to your doors. Made of stainless steel, floor door wedge will hold all types of doors, even heavy doors. Compared to a rubber door corner, it is more durable and not easy to damage, not easy to rust.Silence and security The unpleasant noise of the sudden slamming of the house door is now a thing of the past: what happiness Not only can this noise be a source of dreadful fear, but it can also become expensive very quickly. Here and there a defect on the door, a cracked frame or even a crack in the window or the glass door of the office. This is an aggravating factor in the event of an injury: a stuck finger or even an injured baby, it is not negligible.Suitable for All Surfaces A door stopper has only a few functions. He just has to secure the door. Tile, carpet, vinyl, wood, concrete or any other floor, our odorless doorstops really stick anywhere The lower part is lined with a complex anti-slip coating and their functioning is irreproachable on all surfaces.Circulate fresh air A standard door top is suitable for both home and office. This product can be widely used on doors, bathroom doors, interior doors, balcony doors, safe and reliable.