NOTE: You must own a GO! Qube Mix & Match 9" Set before adding the same-sized Companion Set. Introducing the GO! Qube 9” Companion Set – Corners. Pair these 4 dies with your GO! Qube 9" Mix & Match Block (55777) and GO! Qube 9" Companion Set-Angles (55790) and get 216 block designs to choose from! Just add an AccuQuilt GO! Fabric Cutter and fabric! This set is all about the corners! The 9" Companion Set includes four shapes labeled 9-12.1—a continuation of the 1-8 die numbering system from the GO! Qube 9" Mix & Match Block—a cutting mat, and instructional videos. •Why Quilters Love the GO! Qube 9" Companion Set-Corners: GO! Qube 9" Companion Set-Corners expands the number of quilt blocks the GO! Qube Mix & Match 9" Block (55777) can make from 72 to 144 or more! Continuation of die numbering system from the GO! Qube Mix & Match Blocks. This set is all about the corners! Easily make the units by sewing Half Square Triangles onto the corners. Make a wide variety of 4-patch blocks: Bowtie, Snowball, Signature Block, Pinwheels, Stars, Braids and more! Innovative storage system to keep your dies organized. Ideal for quilters of all skill levels but PERFECT for beginner quilters or new to AccuQuilt. Everyday value priced.