Construction Made from hardness and toughness materials, this woodworking square protractor is built to withstand daily use without breaking or deforming. Measurement Features accurate, wearresistant scales for precise measurements in woodworking and DIY projects, helping you achieve reliable results every time. Lightweight and portable The lightweight design makes it easy to carry, providing convenience for both home and onsite work. Smooth edges Equipped with smooth, flat edges that promote clean lines when marking angles. Use scenarios Mark and layout 90degree and other angle cuts for furniture, cabinetry, frames, and trim work. Check and transfer angles onsite during installation of shelves, moldings, or decorative elements. Reproduce consistent angles across multiple parts when building jigs or performing joinery tasks.