Check the listing for details. Boye INTERLOCKING BLOCKING BOARDS - Needlepoint, Knitting & Crochet - 12" 4 Pc. Condition: New, Made in China. Listed at 21.90 USD. This set of Boye INTERLOCKING BLOCKING BOARDS is perfect for any needlepoint, knitting, or crochet projects. With four pieces measuring at 12 inches each, these boards are designed to securely hold your work in place while you create. The brand Boye is well-known for their high-quality crochet hooks and this set is no exception. Crafted with care and attention to detail, these blocking boards are a must-have for any serious crafter. Whether you are a beginner or an experienced knitter, these boards are sure to provide you with the support and stability you need to complete your next project. So why wait? Add this set of Boye INTERLOCKING BLOCKING BOARDS to your collection today and start creating!