Bitster Organizer- Flexible Bit and Fastener Organizer

Bit Holder

This is a cool little holder for bits. If you are needing more places for driver bits it looks like it would be easy to open up the smaller holes to accept larger bits. So I believe it would be easily customizable to fit whatever you needs maybe. It also has a small magnetic tray for your loose screws. Awesome for a toolbox accessory or a run and gun holder. Pretty neat idea.