Sonik Lokbox Clip-Fold (Small) The Lokbox Clip-Fold boxes are particularly compact and space-saving, making them ideal for the angler who likes to move around or simply prefers minimal luggage. They are ideal for storing and transporting all the small items you need. Thanks to the built-in Level-Lok hinges, the box can be opened up to 180 degrees, giving you easy access to the entire contents. Sonik Lokbox Clip-Fold (Small) The small version of the Clip-Fold Box is equipped with 10 internal storage compartments.