These waterproof fly boxes by Eden are great quality and very affordable. The Medium size allows plenty of clearance so larger flies don’t get squashed.

Size measure -125mm X 100mm X 42mm

• TS (TightSlot) fly holding system holds flies securely.
• Waterproof so the box will float if dropped in water.
• Bomber construction resists cracking or breakage.
• 12 month unconditional warranty against breakage or defect.