7th anniversary Copper or Wool Gifts. 7th anniversary gifts of copper and wool represent warmth, comfort, safety, and security, all necessary ingredients for a healthy and stable marriage. Let MyGiftGenie find you the perfect 7th anniversary gift that will be as amazing as the past 7 years and will last just as long as the incredible memories that inspired them. To ensure that you never forget any of your future anniversaries, why not sign up to our free anniversary reminder service?