You will receive 4 strong and durable curtain rod brackets; high hardness, not easy to deform or break; smooth and delicate, no burrs, will not hurt your hands. Our curtain rod hooks are made of high-quality ABS + iron material, which is strong and durable, not easy to deform or break. These curtain rod hooks are designed with a strong, waterproof and stable adhesive on the back. No need to worry about the pole falling off, it brings great convenience to your life. Just open the opening of the curtain hook, place the rod, and the spring clip will close automatically. The curtain rod bracket is easy to install, just fasten it on a smooth place, no tools required, and the adjustable rod bracket requires no nails for a safe and seamless installation. Prevent the hanging rod from falling off, the thickened groove is very stable and will not fall off. Elegant and stylish, these adhesive curtain rod holders are perfect for many home styles. Simple and elegant design makes your home more beautiful. Suitable for all types of walls. If your wall is uneven or rough, please fix the bracket to the wall with screws. If your wall is flat and smooth, use adhesive to secure the bracket to the wall.