One 12 x 11.5 inch Turning One Boy Centerpiece. Includes a 3.37 inch number 1 attachment for 1st birthdays. This centerpiece features a blue honeycomb tissue base, a round cutout with pop-up pinwheels, and a colorful topper of pinwheels. To use, simply peel the backing off the self-adhesive pads, unfold the honeycomb base, and slide the round cutout over the top. When your party is over, simply fold up your Turning One Boy Centerpiece, and store it away for another celebration!