Accessories complement and enhance the functionality of faucets. These include aerators for water conservation, handles for temperature control, and soap dispensers for convenience. Escutcheons and flanges provide a finished look, while extension kits accommodate different sink depths. Additionally, pop-up drain assemblies and stoppers ensure efficient drainage. Faucet accessories not only improve faucet performance but also contribute to the overall aesthetics and functionality of your bathroom sink, offering a complete and cohesive design solution.