This box contains 50 colorful instruction cards, each with a single unique granny square to make, mix and match. On the front of each card is a color photograph of the finished granny square, and nothing else. This allows you to lay out the designs and easily mix, match and create your own design combinations. Simply flip the card over to find the instructional crochet chart and joining instructions. 
The box also has a 32-page booklet, which contains a step-by-step guide to reading and understanding crochet charts, with five side-by-side examples of pattern and chart instructions to get you started. You’ll also find advice on choosing yarns and hooks, two different methods for joining your squares together, and guidance on color placement and arrangement so that you can success every time.