Introducing Wall Covering "Raíces Black Collection" This collection is the commitment and challenge to create a unique tile line using barro negro (black clay) in conjunction with raw materials such as Recinto (black lava rock), Puntas de Agave Espadín (agave espadín end spikes), mazorca (corn cob) and cobre (copper). It is a stunning, alternative option that  creates texture in a focal point space.