Magnetic fly patch that can be attached to the brim of a cap or hat.Handy fly patch for carrying a few flies to be used when you're not wearing a fishing vest or pack.

Features Include:

• Convenient for temporarily stocking flies during changing multiple flies in rotation. Also suitable for drying wet flies
• Powerful neodymium magnet
• Size: 42 mm(1.65 inch)
• Temporary Saltwater Fly Storage
• Perfect alternative to the conventional pack and foam patch setup