The Eagle creek Pack-it Specter Stuffer Set Mini is a set of three small and ultralight stuff sacks with drawstring closures, ideal for storing and organising small items in your pack.
Eagle Creek says:
Need more options for keeping your gear organized inside your massive duffel or pack? This Specter™ Stuffer Set has 3 itty bitty sacs, each a little bigger (or smaller) than the other.
Let's face it, being organised is the best way to be, and this set of mini drawstring bags will help you organise smaller items and accessories so they don't get lost in your large rucksack. Each sack is super lightweight and the fabric is strong and durable so you really can stuff the sack.
To give you an idea of their size, the smallest sack can easily fit a head torch and the largest is big enough to hold a medium sized padded camera case.