15-inch Oasis Wreath Base Wreath Base is 15-inches in Diameter x 3-inches in Width x 2.75-inches in Height with an inside Diameter of 9-inches Floral Foam is secured with clips to a sturdy, green plastic base Use for Advent Wreath Making or for Holiday Wreaths Display upright, hanging or flat for tribute wreaths, stage work, party work, holiday decor and more Oasis Wreath Bases are made with Maxlife-infused Floral Foam