For a lovely woodsy touch at an outdoor wedding, use these birch bark centerpiece vases. Each birch vase is a zinc metal pot wrapped in natural bark. The birch vase is 7in wide at the top and 6in tall with a 5-3/4in base. The bark can be easily carved for personalization or table numbers. This vase is not watertight and requires the use of a liner (not included). One birch pot included.