ToolUSA 29 Piece Drill Bit Set From 1/16" To 1/2" And All Sizes In Between, In A Metal Box 7" X 4" X 2": TZ5029-YT Red Metal Box Is 7" X 4" 2x" and is custom made for the drill bits Racks Lift With Box Lid - just open the box and the drill bits are lifted for easy acess Sizes All Clearly Marked - as the racks are lifted, the sizes are clearly visible From 1/16" To 1/2", and all the many sizes in between - this is a wonderful selection Professional Quality, and also great for the do-it-yourselfer