These fly boxes are made fully of foam so they are exceptionally light. I've been using the large box on my lanyard as my working box. The large and
Foam Fly Box Inserts – REC Components
Fluttering Stone
Foam Fly Box Inserts – REC Components
Fly Box Foam
Made of ultralight foam, this floating fly box is a perfect option for days on the water., Micro slits in the interior allow flies to be backed in,
Orvis Ultralight Foam Fly Box
UMPQUA UPG Foam WP Essential Medium Hot Orange Fly Box (30062)
Orientsun Foam Fly Boxes – Tactical Fly Fisher
Orientsun Foam Fly Boxes – Tactical Fly Fisher
Slim Silicone Fly Box – Tactical Fly Fisher
Beginner Tying Box – Smitty's Fly Box
Maxcatch 12-32 pcs New Kenya Flies with Fly Box Combo Hand