Amscan.inc is the largest designer manufacturer and distributor of decorated party goods and party accessories in the world founded in 1947. Our company is also a leading supplier of gifts home decor and tabletop products as well as the primary source for gift wrap gift bags stationery and licensed products. Our party offering is comprised of more than 300 innovative party ensembles including tableware accessories balloons novelties stationery gift wrap and decorations. Gifts that inspire and satisfy customer needs. Welcome fellow fans to your party in official Boston Celtics style! Our Boston Celtics licensed NBA Pennant Banner is perfect for any sport themed celebration be it for birthdays tailgates or victory parties. Amscan pledge to provide you the quality product at a reasonable price. If you come in we will give you the reason to come back. Premium quality Affordable Value pack Easy to use Best for any party SKU: