Description: Durable And Wear-Resistant: The carpenter's line square measuring ruler adopts ABS material, which is wear-resistant, anti-oxidations, durable, high measurement accuracy in use. Clear, accurate and easy-to-read metric engraving scale. Drill Fixed Hole Design: There are 9 different fixed hole designs, which can be applied to different drills according to different actual conditions. Parallel Line Drawing Function: There are several holes to draw parallel lines. You can place the appropriate holes to place the rows. Angle Finder: A 3D angle ruler with an angle scale can help you find a specific angle and mark it on the wooden material. Dovetail Model: The 3D angle ruler has two dovetail models, which can quickly build a standard dovetail shape on wooden material. The 3D angle ruler is widely used in making furniture, home DIY, woodworking, professional use, etc. Note: Actual product color may vary from the colour you see on your screen. Specification: Type: 3D multi angle triangle ruler Size: 20 * 15.5 * 6.5 * 7cm Material: ABS Color: Teal Item Weight: 60gm Features: High quality Wear-resistant Drill fixed hole design Parallel line drawing function Angle finder Lightweight Durable Multi-purpose design 3D marking Easy to use Widely used Package Content: 2x 3D multi angle triangle ruler