Features: Our 200Pcs Curved Safety Pin Set crafted from rust resistant carbon steel, ensuring durability and reliability for all your sewing and crafting need. These curved quilting pin securingclothes pin is available in two size, 38mm or 51mm, featuring unique curved shape that makes them very suitable for basting quilts or securing fabric layer without causing damage. Very suitable for sewing enthusiasts, and professional tailors, these curved sewing safety pin suitable for various sewing and quilting project and art & craft activity. Whether securing clothes, organizing fabric swatches, or working on intricate quilting pattern, these curved safety pin provide the strength needed for any task. These curved sewing pin not only enhances your crafting toolkit but also ensure your sewing crafting project remain securely fastened and elegantly presented. Specifications: Color: Silver Component: Carbon Steel Small Size: Approx. 38mm/1.49in Large Size: Approx. 51mm/2.0in Weight: Approx. 138g; 270g Package Includes: 200Pieces Curved Safety Pin note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color