- The adjustable ruler tool allows precise angle settings from 0 to 70 in 5 increments (including 22-1/2 and 67-1/2), ensuring versatile use for various projects.- Features a steel ball that secures the ruler in place while painting, preventing any unwanted movement and helping you achieve clean, accurate lines.- Easily move and rotate the ruler to reach any desired angle; perfect for crafting, woodworking, or DIY tasks.Key Attributes:- Function: Adjustable up to 70, with specific increments for precision.- Compatibility: Ideal for use with paint, chalk, or markers on multiple surfaces.- Size: Compact design for easy handling and storage.- Material: Durable construction with a steel ball mechanism for stability.- Performance: Ensures consistent accuracy, enhancing your overall project results.Usage Scenarios:1. Painting: Fix the ruler in place to guide paint applications along clean angles, improving the quality of your artwork or home decor projects.2. Woodworking: Use the adjustable angles for cutting or aligning materials, ensuring precise joints and fittings in your furniture creations.3. DIY Projects: Perfect for crafting projects that require exact measurements and angles, whether for school assignments or personal hobbies.