Fun Express Bright Polka Dots Pinwheels Set (3 Dozen) 36 Bright Polka Dot Pinwheels. A fun twist on a classic toy! Bright Polka Dot Pinwheels come in green and orange, yellow and blue, blue and purple, and green and red color schemes. Give them out at children's parties, in Easter baskets or use them as colorful decorations. Cardboard with wooden sticks. (3 dozen per unit) 11" x 4 1/2" diam. Simple assembly required.