tanned or dressed whole furskins of sea-otters or nutria "coypu", and pieces or cuttings thereof, assembled, without the addition of other materials (excl. 'dropped' furskins, clothing, clothing accessories and other furskin articles)

Write the above sentence using proper case.
Tanned or dressed whole furskins of sea-otters or nutria "coypu", and pieces or cuttings thereof, assembled, without the addition of other materials (excl. 'dropped' furskins, clothing, clothing accessories and other furskin articles)