Create pinwheels by simply sewing squares together! This middle twister size makes pinwheels using 6-1/2in squares. Tool measures 5in square and makes 9in finished pinwheels. Includes table topper pattern. Durable, thick acrylic with raised feet for easy placement and no slipping. Other available sizes include Lil Twister for 5in squares & Twister for 10in squares. Works with many Quilt Moments patterns, Around the Bobbin patterns, and theLet's Twist book series, plus many more twister friendly patterns on the market.