... )custom design for your request 4)SGS,ROHS,REACH Rubber dust cover Material NBR, NR, EPDM, FKM, SBR, Silicone, Neoprene or ... punched holes for wiring, cable, tubing, piping, hoses, air lines, rope and more. Used in appliances, motors, tools, cars, trucks, trailers ... or UPS 2) by sea or accroding to customer request Dust cap/cover