One 6.25 x 6 inch My Polka Dot Birthday Small Centerpiece with assembly instructions. Add some sweet style to your tables with our My Polka Dot Birthday Small Centerpiece. This centerpiece was designed by Moxzie, Inc. to coordinate with our Minnie Mouse Party Supplies. The triangular piece is printed on all three sides, and set-up is quick and easy. Use your centerpiece alone, or pair it with our tall centerpieces for a perfect matching set.