A practical woodworking set for precise 90-degree joints and frame building. Key features - Positioning angle set: provides accurate reference angles to align miters for picture frames and small panels. - Right-angled clamp with integrated clamp: enables quick, repeatable clamping at true 90-degree corners during glue-up. - Corner clamps: hold corners square while you assemble, reducing movement and rework. - Durable construction: metal components with a robust finish for repeated use. - Size and compatibility: designed for common frame thicknesses and standard wood pieces; multiple sizes fit different projects. - Easy to use: intuitive setup that minimizes measurement errors and setup time. Performance and benefits - Improves accuracy, speeds up setup, and delivers repeatable right-angle joints. - Keeps workpieces stable during glue, nail, or screw operations. - Helps produce clean, professional frame corners with less guesswork. Use scenarios - Assembling picture frames with precise 90-degree miters. - Building small boxes, trays, or cabinets that require square corners. - Framing tasks for moldings and trim where reliable right-angle joints are needed.