This large sewing clip features a hybrid plastic and metal construction; the body is injection-molded from plastic, while the spring mechanism is made of metal, utilizing spring tension to securely hold fabrics. It is capable of clamping multiple layers of fabric, quilt edges, and binding materials, and is also suitable for securing items such as paper, notes, and cords. Markings on the back of the clip help gauge the depth of the grip on the fabric, making it ideal for quilting, appliqué, and seam allowance alignment. Suitable for sewing, quilting, crafting, and general organization, the clips come in various colors to facilitate categorization by use. Manufactured via injection molding and subjected to spring tension testing, the clip ensures a stable grip. Lightweight and easy to store in a box or craft bag, it is a staple tool for sewing and crafting projects.