The Gamakatsu G-Box 3600 is great for plastic baits and hardbaits. Easily opened with one hand. Does not open when dropped. Adjustable Layout Vertically and Horizontally. Tackle stays in place and does not go to other compartments. Rounded corners easy to get out of tackle bags or boat compartments. The 3600 model features Micro adjustable dividers. The Reversible model features a reversible design that doubles as a tangle-free storage area. The Slit Foam model featuring slit foam allows for easy organization, keeping contents in place. Features Micro Rib System Does not open when dropped Easy to get out of tackle bags or boat compartments