Item Type: Leather OverStitch Marking Wheel Material: Plastic, steel, wood Purpose: DIY leather goods, leather art, cow leather, leather carving luggage accessories, used to determine the interval of the stitch hole position Size: Plastic Handle Scribing Wheel Length: Approx. 15cm / 5.9in Wooden Handle Scribing Wheel Length: Approx. 14cm / 5.5in Wooden Handle Maximum Diameter: Approx. 26mm / 1in Roller Size: Approx. 3mm / 0.12in 4mm / 0.16in 5mm / 0.2in 6mm / 0.24in Packing List: 4 x Plastic Handle Marking Wheel(1 x blue, 1 x green, 1 x red, 1 x yellow) 1 x Wooden Handle Marking Wheel 3 x Accessories Package List 4 x Plastic Handle Marking Wheel 1 x Wooden Handle Marking Wheel 3 x Accessories Manual measurement, error 0.10.3CM 1DIY leather goods, leather art luggage accessories, used to determine the interval of the stitch hole position. 2This product can be used to replace rollers, cutting aids, etc., very practical. 3The gears rotate smoothly, the ergonomic designed of the handle is easy to master, and the fine pitch can perfectly correspond to the diamond chop. 4Using highquality materials, strong and durable, has a long service life. 5With 5 marking wheels, can meet your use and replacement needs, very practically.