This CUBOID organizer from Maxpedition Hard Use Gear is a great way to sort and store extra gear or medical supplies. The main compartment has dividers and pockets to contain a variety of items. When not in use, this organizer can nest inside other organizers.
Specifications and Features:
Excellent for travel
Ideal for items that don't wrinkle when folded or rolled
Mesh areas allow viewing of contents
Specified to fit within each other
Two small CUBOID organizers will fit into medium size CUBOID