1. EASY TO KNIT: Each row has 18 holes with a diameter of 3mm/0.12in for a total of 324 holes. The base has a recess at the top to store the stainless steel rods. 2. STABLE BASE: The knitting blocking mat has a specially designed base that is perfect for knitting and can also be used as a display to add beauty to your home decor. 3. POLISHED AND LACQUERED FINISH: The wooden blocking board has been polished and painted several times for a slippery surface, free of burrs and unpleasant odors. 4. STURDY AND DURABLE: The handcrafted knitting blocking mat is made of rubber wood, stainless steel, durable and gives you an excellent knitting experience. 5. APPLICABLE RANGE: The crochet blocking board is perfect for crochet patterns and many other knitting projects, very useful for crocheters to make your work easier. Specification: Item Type: Wooden Blocking Board Material: Rubber Wood, Stainless Steel. Product specification: 1 set Product use: household Scope of application: most scenes Size: approx. 23.5 x 23.5 cm / 9.3 x 9.3 inch Stainless Steel Rod Size: Approx. 10 cm / 3.9 inch Package List: 1 x Wooden Blocking Board 20 x Stainless Steel Rods 5 x Big Eye Needle 1 x Base 1 x Bottle Note: Please allow some error due to manual measurement.