This is a paper pattern that you follow with your laser light or stylist on your quilting machine. It is a continuous line pattern. Beautiful continuous line pantograph pattern measures 121" long and comes with the following sizes. 10" 12" 7" Block 9" Block 10" Block 12" Block Need the pattern to be longer than 121"? Pro tip: Find where the pattern repeats, mark that point on your pattern shield and shift the pattern down to make it meet up. This allows you to "extend" the size of the pattern to accommodate those larger quilts:)