With a good velcro or snap cover, there's no need for diaper pins anymore. But...once your baby starts crawling around, pins or a snappi do help keep a flat diaper from scootching out of the way and ending up in the wrong place at the wrong time. An old-school solution that comes in handy.
This is a 4 pack of stainless steel pins with a plastic safety cap in assorted colors--pink, blue, yellow, and white. We're not able to order these in specific colors, but let us know if you absolutely don't want pink or blue.