Large Silicone Slimline Waterproof Clear Lid Fly Box – Green Caddis Outfitters

Cut and Dry Slim Fly Box - K&E Outfitters

Slim Waterproof Fly Box With Silicone Insert - Kingfisher

FlICON Silicone Fly Box - Fly Boxes

Kingfisher - Green Silicone Inserts Double-sided Clear lid Waterproof Fly Fishing Boxes

Cut and Dry Slim Fly Box - K&E Outfitters

All In One Fly Box Caddis Kit, Flys and Guides

GreenCaddis Swing Leaf Waterproof Fly Box is the perfect box for storing a massive amount of small flies in a tiny space. Made from durable and

Swing Leaf Waterproof Fly Box

Cut and Dry Slim Fly Box - K&E Outfitters

Slim Waterproof Fly Boxes — WETFLY