Bring the party to life with the Rainbow Cake Square Paper Plates. These 9" deep-dish plates feature a vibrant rainbow background with a large birthday cake confetti and a balloon that says "Happy Birthday". Perfect for event planners, caterers, and home hostesses alike, these plates can be coordinated with any of our other Rainbow Cake party supplies. Crafted from heavyweight paperboard, these plates are strong enough to carry a mountain of food. With discount pricing and great quality, you can't go wrong with the Rainbow Cake Square Paper Plates.