ALL in ONE 12pcs 3 Size Set U-shape Safety Pins: 4.5cm(1.8"), 5cm(2&rdquo;), 6.5cm(2-&frac12;&rdquo;) Quantity: 12pcs safety pins Size: 4.5cm(1.8"), 5cm(2), 6.5cm(2-), four of each size Safety hasp keeps pin closed & conceals sharp point