When redecorating or modernizing a bathroom, bath sink faucets can be an important component that can beautifully give a whole new look. There are hundreds of types, styles, and combinations of these faucets to choose from. When choosing a sink faucet, the important factors considered are the faucet, spout, handles, and style that will best suit the needs. 
Types of Sink Faucets
Compact and easy-to-use, single-hole and single-lever sink faucets integrate the spout and mixing handle or handles into one fitting. Centerset sink faucets are recommended for smaller, pre-existing, pre-drilled sinks. Widespread sink faucets offer the greatest design flexibility. Wall-mounted sink faucets for above-the-counter and freestanding basins require a longer spout for extended reach.
Spouts, Handles, Styles
Spouts vary as well, from straight to gooseneck, depending on the requirements of the sink and the buyer's individual taste. Most spouts are fixed, but some will swivel if needed. Some have longer necks than others, particularly if they're wall-mounted. There are many handle shapes to choose from, including decorative ring-type cylinder, round, cross, lever, and electronic touchless. Sink faucets are not only available in many types, they also come in a wide range of styles.
Finishes
Most quality Sink faucets are made from brass and are sold in several finishes, from powder-coated enamel to gold plating. Popular finishes include polished and brushed chrome; high-gloss, satin and antique brass; gold-plating; and powder-coated decorator colors such as white, black, red, gray and almond. Some companies mix and match colors, using one color for the faucet body and a contrasting color for the accents.