Features: Crafted with gridded pattern and light weight foam, this knitting blocking board ensures accurately stitching alignment and long term durability for seamlessly knitting experiences. The knitting blocking mat foam pad feature waterproof surfaces and customizable sizing, enabling effortlessly cleaning while adapting to various crafting project—from intricate pattern to large blankets. Very suitable for knitting enthusiasts, beginner, and professional, these knitting blocking pad enhances efficiency your finished craft. Organize knitting yarn project effortlessly in studios, home or workshop, the anti slip base stabilizes delicate fabric during embroidery, crochet yarn crafting, or knitting project. Transform your creative knitting artwork with this warp resistant surfaces that minimizes clutter and maximizes productivity in knitting task. Specifications: Component: Foam Color: White, Gray, Green Size: Approx. 30.5x30.5cm/12x12in Weight: Approx. 1160g Package Includes: 9Pieces Positioning foam splicing board note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color