Most commercial prosthetic hands lack closed-loop feedback. thus. a lot of research has been focusing on implementing sensory feedback systems to provide the user with sensory information during activities of daily living. This study evaluates the possibilities of using a microphone and electrotactile feedback to identify different textures. https://www.spidertattooz.com/OPI-Nail-Lacquer-Combo-Base-Top-All-About-The-Bows-0-5-oz-HRL04-p26519/