One 6.25 x 6 inch Grey and Black Football Team Centerpiece. Add some style to your tables with our Grey and Black Football Team Centerpiece. This centerpiece was designed by Moxzie, Inc. to coordinate with our Oakland Raiders 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.