1. Durable Nylon Strap with Quick Release Design: includes a tensile nylon belt with a smooth quickrelease mechanism, allowing precise tightening and easy adjustment when securing irregular or squareshaped wooden workpieces 2. Corner Support for Even Pressure: equipped with four sturdy corner braces to evenly distribute clamping pressure, ensuring your frame, cabinet, or box maintains its shape and alignment during gluing or assembly 3. for Picture Frames and Boxes: ideal for making or repairing square and rectangular wooden structures such as picture frames, shadow boxes, and storage crates, offering stable and even tension during the drying process 4. Easy to Use for Beginners and Professionals: features ergonomic handles and intuitive tightening knobs for fast, secure setup, making it a reliable tool for woodworking hobbyists, craftsmen, and professional carpenters alike