Dimensions: 8 inches in total length, Width 5 1/5 inches, handle length 5 1/8 inches, needle length 3/8 inches.Material: The pin is made of food grade stainless steel and the handle is made of solid wood.Fast: It saves a lot of time. If you do it with a fork, you will end up with a lot of bubbles. Use it will not no longer have large bubbles, perfect for making pizza without popping bubbles, no longer poke the dough with a fork.Comfort: comfortable solid wood handles, heavy duty rollers. Simply slide the sides and the entire area is easy to use. A fine dining restaurant tool for families and professionals.Convenience: The pins and wheels on the bolts are sharp and must be easily placed on thick pizzas or pies.