Contents: 25 cabinet knobs with 25 assorted mounting screws. The knobs are packaged to avoid scratches. Materials: the round drawer knob is constructed from zinc alloy, and the surface of the elegant cabinet knob handle is polished, coated, and treated to enhance the shine of your old furniture, adding personality to your home. Suitable for any cabinet, cabinet door, cupboard, or drawer. Size: the drawer knobs have a diameter of 30mm and a height of 23mm, with the metal screws being approximately 2.2cm; please ensure your drawer thickness prior to ordering. Simple installation: installing the cabinet pull knobs is straightforward, taking only a few minutes; just drill a hole in the surface, insert the screw, and securely attach the pull knobs; the screw will anchor the handle to the door, and the handle screws will be completely concealed once installed; all necessary hardware for installation is included in the package. Application: The closet knobs feature a simple and modern design, suitable for most cupboards, wardrobes, drawers, and anywhere you desire; regardless of whether it is modern, minimalist, rustic, or classic style, the round knob will complement your home decor perfectly.