The 9th wedding anniversary symbolizes stregnth and flexibility. Traditionally, pottery and willow are used in celebrating the 9th wedding anniversary. The willow represents flexibility needed in a strong marriage, and pottery is indicative of simplicity. Leather is a modern addition to the anniversary theme for the 9th year.
There are activities that utilize these themes that are perfect to celebrate a couple's 9th wedding anniversary. Couples can take a pottery class together or pack a simple picnic in a wicker basket! A trip to the local home decor store or browsing on Pinterest or Etsy can turn up some beautiful gift ideas.