21st Anniversary Gift Ideas 21st Anniversary Gifts at Totally Irish Gifts. There is no traditional anniversary gift recorded for a twenty-first anniversary, but the modern twenty-first anniversary gift is brass or nickle. There’s something special about the number 21 and a 21st Wedding Anniversary is very special. Nickel is resistant to corrosion, showing the strength of the marriage and as a bright metal it represents the future ahead for the couple. While Brass, a softer metal, is decorative, low friction and musical. Brass represents the beauty, natural goodness and soft nature of a 21 year old marriage.
Browse our brass anniversary gifts.