Store your hole saw bits (Lenox) in this Standard Profile 1/2 Width Organizer (48-22-8435)
The insert was specifically designed to fit a Lenox 26 piece set. I am unsure how it would suit other brands or set so I am unable to confirm if this will work outside of this specific set:
Printed in PETG
Insert only. Does not include PACKOUT, tools, or tool accessories.