The Martin Arm Retractor Set is a table-mounted surgical retractor system designed for use in orthopedic and general surgery procedures. Made by the trusted brand Martin, known for their A+ quality products, this set includes a Gelpi retractor and is manufactured in the United States. The Martin Arm Retractor Set is a reliable and precise instrument for retracting tissue during surgical interventions, making it an essential tool for healthcare professionals in various surgical disciplines.