The Decorative Hardware Resources Knobs Plain Metal 3910-SN Satin Nickel Mushroom is a stylish addition to cabinets, dressers, and other doors in your home. This cabinet knob is made of nickel and metal with a satin finish, adding a touch of elegance to any room. With a diameter of 1.25 inches and a height of 1 inch, this knob is suitable for a variety of uses and is sure to enhance the look of your space.