2" (50mm) Process Boat Easy and safe handling of wafers. Available in 2", 3", 4", 6" & 8" Open or closed slot design.Specifications: ePB-2/50-25-eM-08-BLU Material Natural Polypropylene Color Blue Image: ePB-2/50-25-eM-08-BLU inside ePBX-2-ASSY-#