The precision of T-marking helps you draw perfect horizontal lines while moving the state along the edge of your work. High quality metal material, sturdy and durable. Small, handy and portable tool for woodworking. Ideal for quick markings in the mm area. The ruler marking is accurate, versatile and easy to use. Find the hole corresponding to the graduation scale, insert the rod into the hole and draw the desired line. Use this handy writing tool for scrapbooking. card making, paper crafts, etc Parameters: Model: T50 Mini Scriber. Product size: about 68 x 40 x 9 mm / 2.68 x 1.57 x 0.35 inches Material: alloy steel. Package includes: 1 x woodworking ruler. Note: 1. Please allow 1-3 mm error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. However, we guarantee you a design identical to that of the photo. Contents: 1 lumberjack ruler.