Door knobs are distinguished by their namesake knob-like handle and are an important part of interior design. There are a variety of designs and materials that can be used to enhance or modernize a room. Whether you're looking for modern, minimalist or rustic doorknobs, they are available in a variety of designs. Keyholes, button knobs, mortise locks and many more options are available. Door knobs are an inexpensive and easy way to give your home a new look. Explore the variety of door knobs available and find the perfect door knob for your home.