No matter which piece of furnishing you have your hands on, it's the little details which make all the difference in the end. Imagine, if you will, a plain wooden door, with a brass handle on it. As you can probably already see, the brass knob brings about an atmosphere or warmth and comfort, simply by being matched with a plain wooden door. Due to the aesthetic weight doorknobs hold, it's extremely important to choose the right style, design and color, and not just pay attention to the door.
Doorknobs are, as you can guess, whether it be for regular doors or cabinet doors, available in a multitude of different designs and materials. The trick is to find the knobs which fit with your style of door. Naturally, the color is the part which will be noticed first, so repainting the knob will go a long way towards making it fresh. Another way to spruce up your knobs is to change them completely to a different material. Now when replacing the handles, many options are available when it comes to size, shape, color, and materials, which vary from wood, to brass, to copper, to steel, to many others. When getting new doorknobs, copper is most people's material of choice, as not only does it provide a warm and welcoming atmosphere, it's also one of the most durable and inexpensive materials available. If you'd like to make your own design, you'd also be best to choose copper, since it can be melted and reshaped into the structure of your preference.
Another more or less surprising advantage brought to the table by copper, is it's ability to resist bacteria, numerous pathogens and environmental hazards, at which it's very effective. This is why if you've been to hospital lately, you might've noticed that all of their doorknobs are made out of copper, because of it's antibacterial characteristics. Doorknobs, especially in public places, are a likely source for an agglomeration of bacteria, which means that for germ-free knobs, a dedication to copper is required.