❀Make of quality aluminum alloy with anodized surfaces , ensuring durability and lightweight portability for long term use. ❀Designed to check and position corners for wood joints, perfect for woodworking, metal right angles, and 90 degree welding applications. ❀Ideal for clamping boxes, photo frames, shelves, cabinets, and outer corners, making it essential for bonding and assembling drawers, furniture, and cabinets. ❀Features a small and lightweight square tool, easy carrying and storage. ❀Ensures accurate 90 degree alignment for woodworking and metalworking projects, simplifying assembly tasks for enthusiasts and professional.