Small Ultra Slim Fly Box w/ Tear Drop Foam #1426

Super thin and strong, made of high grade tough clarified polypropylene, packs light, but will hold up to a real beating, Super thin yet holds enough

SF Slim Floatable Fly Box for Fly Fishing Super Thin

Super thin and strong, made of high grade tough clarified polypropylene, packs light, but will hold up to a real beating, Super slim to keep bulk

Slim Fly Box with Teardrop Foam #1420

Kingfisher - Super Slim Waterproof Fly Box Large Foam Insert (7.36

Ultra Slim Foam Fly Box

Ultra Slim Foam Fly Box - Blue Ribbon Flies

Slim fly fishing box intended for midges and small nymphs; NOT large hackled flies, even in the process of turning the box over, it keeps them

SF Super Slim Fly Fishing Trout Flies Fly Box

Fly Boxes — TCO Fly Shop

Fly Boxes

Small Ultra Slim Fly Box with Tear Drop Foam

Fly Boxes

Slim Waterproof Fly Boxes — WETFLY