This is a nice Rosewood or Cocobolo tool handle with a storage space in the handle for the 11 bits inside.  The chuck is marked in very small hard to see lettering "MILLERS PAT 1868".  The thread chuck is the two jaw type and is in very good working order.  The overall length is 7.5" with no bit in the chuck.  Overall in good++ condition with a well attached metal section to the handle, good threads at both ends, no rust or damage, some slight wood finish flaws but less than normal wear.