The product is a First Day Cover of Tanzania stamps from 1967 featuring fish designs. The stamps were issued as part of the definitive series and were canceled on the first day of issue in Kenya. The cover is registered and originates from Tanzania, with the country/region of manufacture being Kenya. The stamps are in Mint Never Hinged condition and are of Fine grade quality, showcasing multi-color designs of various fish species. The certification status is listed as Uncertified.