Features: Made of heavy duty stainless steel Base 38mm and overall length is 180mm It has a stepped scale (1mm increment) for easy reference The maximum length of the scale marking part is 160mm Suitable for quick woodworking measurement It can also be used as a depth gauge Specification: Color: As shown in the picture Material: Stainless Steel Product Size: Total Length: 180mm / 7.08in Base Diameter: 38mm / 1.5in Scale Marking Length: 160mm / 6.3in Application: For Wood MarkingNote: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color change for different display setting. Thank you for your understanding, have a nice day! Package Included:1 x Wood Marking Indicator1 x Screwdriver Disassembly Tool