We have a lot of 6 Wood Heller File Handles nos Yellow.  They are in the box they were sold in (originally I believe there were 12 handles).  Th box is marked "Heller Files Nucut American Pattern" and they are yellow wood.  The cardboard box has seen better days and the green sticker on the end of the box in the photo's has come off (I placed it inside).  The wood handles measure about 4 1/4" in L x about 3" around the widest point.  They have slits to fit the files in which are about 2 5/8" from the round open hole where the file fits in.  They do have some old sticker residue on them.  

6 Wood Handles Heller File nos Yellow