Choose drawer pulls that fit the existing furniture
Existing holes, drawer thickness and hand clearance matter as much as the shape of a pull.
A new handle can make a familiar drawer feel different every time it is opened. It is also a small purchase that can become unexpectedly awkward when the screws do not fit or the new pull leaves an old mark exposed. Begin with the existing furniture rather than with a photograph of attractive hardware.
For a pull with two fixing points, measure the distance between the centers of the holes. The overall length of the handle is a different measurement. Record both, along with the drawer-front thickness and the space available around the fitting. If the piece has mixed drawer sizes, do not assume every handle uses the same spacing.
Remove an existing fitting only when you can do so without damaging the furniture, and keep all original parts together. Look for a shadow or wear mark beneath it. A smaller replacement may reveal an outline that was hidden before. On an older or valuable piece, replacing original hardware can also change its character; keeping the originals gives you more options later.
Test one before buying a full set
A sample lets you check hand clearance, projection and the supplied fixings. Make sure your fingers fit comfortably behind a pull and that a knob is easy to grip. The most delicate option is not always the most pleasant to use on a heavy drawer. Follow the hardware and furniture instructions rather than forcing a screw that is the wrong length or thread.
Hold the sample in place and step back. A large pull can emphasize a broad drawer, while several tiny knobs may make a substantial cabinet look oddly dotted. Consider the spacing between drawers and the visual weight of the whole piece. A finish that looks bold in your hand may be quiet once it is repeated across the furniture.
Mixing metal finishes can work, but choose it consciously. The handle need not match every lamp in the room. It should sit comfortably with the furniture's surface and any nearby hardware that will be seen at the same time.
If the replacement requires new holes, filling or changes to the drawer structure, treat it as a modification rather than a quick swap. Check what the material can accommodate and seek skilled help where needed. A small fitting should not become the reason a sound drawer front is damaged.