A system foam that can efficiently store streamer flies of different sizes.
Streamers with long tails can be stored efficiently by simply pushing the hook bend into the slit guide and sliding it toward the tail.
The straight slit foam design allows all hooks to be safely held and stowed in the foam, even on the largest modern multi-hook streamers.
The design holds the foam by sandwiching it with slits, so the foam will not be damaged by the large streamer hooks.
