Features: The crochet blocking board is perfect for those who enjoy the fun of crocheting. 324 holes in total. Our knitting board comes with 4 pin 5.86inches long. Enough for your knitting need. The blocking board measure about 19.8x19.8cm/7.79x7.79in and stand base measure about 8.9x9.9cm, perfect for crocheting and knitting. Smooth, without burr. Safe to use, do not scratch your hands and countertops. This is a useful tool for making granny square, make them look pretty and easily attach for larger project. Specifications: Material: Wood; Metal Color: Wood Color Blocking Board Size: 19.8x19.8cm/7.79x7.79in Weight: 526g Package Includes: 1Piece Crochet Blocking Board note: 1.Please allow 0-1cm error due to manual measurement. make sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color