Features Wear Resistant ABS: Crafted from high-quality ABS material, this offset ruler feels smooth and solid, ensuring wear resistance and durability for long-lasting practicality. Precision Cutting: Easily scribe for a fit with available 45° cut and guide lines, ideal for window and door cuts or trims. Built-in Level: This multifunction tool features a spirit level for measuring and ensuring the alignment of doors and windows, adding versatility to its cutting and marking functions. and Portable: The small and lightweight design, along with superior wear resistance, guarantees a long lifespan and ease of use, making it an ideal companion for various cutting and marking tasks. Fine Workmanship: With its compact appearance and stable performance, this offset ruler is designed for excellent durability and stability, ensuring reliable and results every time. Features: 1、WEAR RESISTANT ABS: Made of good quality ABS material, which feels smooth and solid, wear resistant and , very practical 2、GOOD HELP: Easily scribed for a fit, 45° cut and guide lines are available to make window and doors cut or trimmed ly 3、WITH LEVEL: Can be used for cutting or marking, and the spirit level on the body can also be used to measure the leveling effect of doors and window 4、 RULER: Trim marks offset ruler is small and light, has good wear resistance and long lifespan, and easy to use 5、EXCELLENT PERFORMANCE: Made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability Specification: Item Type: Trim Marks Offset Ruler Material: ABS Measuring Ruler Size: Approx. 51 x 51 x 1m / 2.01 x 2.01 x 0.51in Center Hole Diameter: Approx. 20mm / 0.79in Package List: 2 x Trim Marks Offset Ruler Package List 2 x Trim Marks Offset Ruler