Singer Safety Pins, Assorted Sizes, 50-Count, Pack of 4 Pack of 200 Safety pins (Packed as 4 x 50 count packages) Each package contains 50 assorted size safety pins Ideal for holding together layers of fabric, mending holes and other temporary fixes. Sizes: 1  1-1/16", 2  1-1/2", 3  2" Alloy plated steel safety pins.