WOLVINA Heavy-Duty Safety Pins Set includes 40 pieces in three different sizes to handle various home, sewing, or craft needs Each pin is made of solid metal with increased thickness and a polished finish for ease of use The set includes 20 pins of 2 inches with 0.39in wide, 10 pins of 3 inches with 0.55in wide, and 10 pins of 4 inches with 0.63in wide The curved hook design ensures a secure grip when used on thick fabrics, carpet edges, or waistbands Perfect for DIY sewing, clothing adjustments, outdoor repairs, or organizing materials in your craft projects All 40 pins come packaged in a clear polybag for convenient storage and portability