NOTE: You must own a GO! Qube Mix & Match 10" Set before adding the same-sized Companion Set. Introducing the GO! Qube 10" Companion Set - Angles. The 10" Companion Set is designed to expand the possibilities of what you can create with the existing GO! Qube 10" Mix & Match Block (55797). In fact, the original GO! Qube combined with the GO! Qube 10" Companion Set allows you to make an additional 72 amazing blocks! The 10" Companion Set includes four angled shapes labeled 13-16—a continuation of the 1-8 die numbering system from the GO! Qube 10" Mix & Match Block—a cutting mat, and instructional videos. •Why Quilters Love the GO! Qube 10" Companion Set-Angles: GO! Qube 10" Companion Set-Angles expands the number of quilt blocks the GO! Qube Mix & Match 10" Block (55797) can make from 72 to 216 or more when combined with GO! Qube 10" Companion Set-Corners (55798). Continuation of die numbering system from the GO! Qube Mix & Match Blocks. Cutting angles by hand is difficult and time-consuming. GO! Qube Companion Set-Angles makes it easy and accurate. You will never rotary cut these shapes again. Dog-eared corners make piecing the Kite and Triangle in Square blocks easier and with less bulk at the points. We’ve figured the math out for you! Now you can make popular quilt designs, like Storm at Sea or Kaleidoscope, that you may not have attempted before because they can be a challenge to cut. Innovative storage system to keep your dies organized. Everyday value priced. AccuQuilt Benefits: Cut so much more fabric in less time. Get accurate cuts every time -- No slipping rulers or mistakes Easiest to use -- Simply place die on cutter, then fabric and cutting mat on top Save fabric with Two Tone Foam -- Get more out of your fabric by placing it only over the shape you want to cut. Safe to use -- No blades come anywhere near your fingers