Our non-slip sloped door stopper is specially designed to hold a heavy metal or wood door to prevent it closing suddenly and effectively avoid the noise. Allows for height adjustment to prevent doors from sliding through easily. Suitable for various heavy doors in residential, commercial, and public settings. Compared to other similar products, our non-slip sloped door stopper has a longer lifespan owing to its wear resistance, super soft, highly elastic and scratch-proof merits. Ideal for use in homes, offices, schools, and other public places to open heavy doors effortlessly. Introducing our heavy-duty door stopper with a unique spring design that allows for height adjustment, ensuring a perfect fit for any door. Unlike traditional doorstops, our product is tall enough to prevent doors from sliding through easily. The sturdy and durable construction, featuring electroplated metal and durable rubber, makes it waterproof, rust-proof, and strong enough for any heavy-duty door. With rubber grippers on the bottom and top, this door stopper provides strong adhesion and anti-slip functionality, gripping floors and doors tightly without moving. Whether it's a spring swing door, bifold door, security door, or parquet/tiles, our thick and strong metal door stop is suitable for any occasion - residential, corporate, commercial, public places, schools - to open every heavy door for you. Say goodbye to struggling with heavy doors and invest in our reliable and versatile door stopper today! Item Name: Door Stopper Material: Copper alloy Features; Non-Slip, Super Soft, Thickened, Long Lasting Size Details: Size: 12.8cm x 4.54cm x 4.7cm(Approx.) Spring Loaded Size: 12.8cm x 4.54cm x 9.1cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Door Stopper