10 320903822 ZIPLOCK SLEEVE:FOR OPG OVERALL LENGTH:2.0 INCHES NOMINAL;OVERALL WIDTH:1.5 INCHES NOMINAL;ASSEM BLY METHOD:HEAT SEAL;CLOSURE FASTENING TYPE:SLIDE FASTENER;OPENING LOCAT ION:TOP;SPECIAL FEATURES:100PIECES X 10 PACKET,1000 PIECES;USE AS INFECT ION CONTROL BARRIER WHEN TAKING AN BX 50