HOW GREAT AND CONVENIENCE TOOL! This is a great and convenience tool that every sewer should have. Make you work more easier ! Tighten the screw will work better when you find there is too much space and it allows the wheel to wobble. Making it give you a straight line for rolling. PRODUCT INFORMATION: 1.Material: Wood Handle and Metal 2.Size: Approx.(L*D) 7.3" X 0.9", please refer to our picture 4 3.Nice and sharp:The needle points are very sharp, very solid sturdy piece. Easy to use. 4.Suitable for fabric: sewing wheel tool perfect for leather, paper and cloth, can also be used for quilting. 5.Useful tool for the leathercraft and sewing for overstitch marking/spacing. 6.Tracing wheel needle point style makes slotted perforations. 7.Used to trace a garment pattern. PREMIUM QUALITY: Guaranteed fast dispatch and low prices,nice and sharp PACKAGE INCLUDED: 1 x tracing wheel Kindly Remind: Keep the sharp wheel away from children. The color of the item may vary slightly due to photography and your own computer. There may be 1-2CM deviation due to the different measurement methods. Any problem please feel free to contact us first so that we can supply the best service for you.Thank you.