[ Blocking Board for Crochet Projects]: Due to the many holes created by inserting the pins, foam boards often become unstable with continuous use. However, our bamboo grid square blocking boards are reusable, providing a cost-effective solution to all your blocking needs. [Blocking Board for Beginners]: There are 14 holes in each row, 196 holes in total. The hook-and-loop design makes it easy to use, and its pins fit perfectly in the holes and are chamfered for smooth insertion. The blocking mat is made of high-quality material, which is perfect for beginners. [Practical and Attractive Crochet Mat]This is a great choice for knitting enthusiasts, mothers, and .