The product is a set of two First Day Covers issued in Australia in 1981 featuring Australian Animals. These FDCs showcase the stamps from the set #786, 788-789, 791, 793-794. Originating from Australia & Oceania, these used covers are ungraded and uncertified, making them a unique and collectible item for stamp enthusiasts interested in Australian wildlife. The cancellation type indicates that they were posted on the first day of issue, adding to their historical significance.