Includes (2) Tool Bags. New, Bulk Packed. Genuine OEM Replacement Part N261499-2PK. Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibilityCompatible With The Following Models:Black and Decker:DCD777C2 Type 1, DCS551B Type 1, DCS551B Type 2, DCS551D2 Type 1, DCS551D2 Type 2 Perfect for regular use.