Oblique compartments and rails together are a "system." Components have been
selected based on their quality, strength, and durability. Together, they allow Oblique to
be the only hanging filing system in the world with a
Manufacturer's
Ten Year Warranty. Customers choosing to use their own rails do so at their own risk,
and without the benefit of the
Oblique Warranties which are void if any other system of
rail assemblies is used.