"The Gamakatsu G-Box 3600 Double Slit-Foam Utility Box is the perfect container for your fly patterns or different sizes of hooks and jigheads. Thanks to the double-sided foam with easy-to-see slit lines, you'll enjoy increased storage capacity, and gear will stay securely in place through bumps and drops. This tackle storage box from Gamakatsu features 1-handed openings and rounded corners to make it easy to get it out of your tackle bag or box. 10.8""L x 7.4""W x 1.7""H. Secures and organizes your flies, hooks, and jigheads Double-sided slit foam Easy to see slit lines 1-handed openings Rounded corners"