This is a multipurpose tool kit. In this tool kit you can store your tools needed for space travel mostly for screw tightening or loosening of various sizes and put it on your finger while using the tool or use it as a wrench or attach a magnifying glass for closer viewing from the other end. The holes made in this design is used to store tools. The required tool is removed from the hole and inserted on the top hole while using it. In space you can loose items, but this can fit on your finger so it won't float away. The hexagonal hole is used as a wrench to tighten or loosen nut bolts. I made this tool kit because in space travel sometimes you need to fix things that are not functioning without any worry of floating away.