The Brizo Siderna Collection combines geometric designs with flowing curves and squared edges. Siderna captures the merging of all these concepts and creates products that are very appealing. This HL5882-BL is designed for use with a wall mount lavatory from the Siderna Collection. This Matte Black Wall Mount Lavatory Handle is covered under Brizo's limited lifetime warranty. The Matte Black finish also includes a superior finishing process that is covered under lifetime warranty.