Check the listing for details. Thick Grids Board EVA Blocking Mats Crochet Blocking Mats for Knitting. Condition: New, Made in China. Listed at 50.96 USD. Thick Grids Board EVA Blocking Mats Crochet Blocking Mats for Knitting Features: and high These knitting Board is way to block your knitting or crocheting shawls. A Grids that allows you to precisely any needlepoint or crochet project. Whether to use individual board for smaller knitting or crochet project. Create home decorations items like blankets, wall hangings, tablecloths and more. for enthusiasts, DIY lovers, and look for customizable tool for their and crochet. Specifications: EVA Size: As the Picture Shows Package Includes: 1 Set Blocking Mats note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the pic may not reflect the actual color the item.