Heat shrink kit box - plastic case, various sizes, black only. For DRY Locations. Provides organized storage for a wide variety of parts in one convenient location. Informative label eliminates guess work: Specifies correct heat shrink usage based on wire range and connector size, Provides reorder part number information. Once top is closed loose pieces remain in their 6 compartments. Panduit is a world-class manufacturer committed to innovation and excellence. Today, Panduit is recognized as a leading manufacturer of high-quality products for wiring and communications applications. This reputation gives the company a powerful advantage in today's competitive worldwide marketplace.