MSM-0305-03 is an extruded plastic part manufactured by Igus, Inc. It is a rectangular-shaped part, measuring 0.305 inches (7.75 mm) in width, 0.300 inches (7.62 mm) in height, and 0.030 inches (0.75 mm) in wall thickness. The part is made of acrylic styrene, a type of impact and scratch resistant plastic that is highly durable, flexible, and lightweight. It is commonly used in electrical and mechanical applications, such as cable management and vibration dampening.