Integrated handles make the file easy to carry. Holds 50 letter size hanging foldersUL Classified to survive in a fire for 1/2 hour in up to 1550 degreesF.41 lbs.Charcoal Grey.16-1/2W x 13-13/16D x 14-1/8H.ETL verified for water submersion to protect against flood.ETL verified for the protection of USB drives, CDs, DVDs and portable hard drives.Tubular key lock.0.66 cu. ft. capacity.