it doesn't break easily like most other nose plugs

This clip fell off my nose within 2 strokes of swimming. I was lucky it was in a pool so I could retrive it from the bottom. This needs to have a strap of some sort to keep it on if it comes off

Metal nose clips are more durable and last longer than plastic clips. I do not understand why sporting goods stores sell primarily the plastic clips

I have always used Speedo nose clips. My last 2 pairs have been very poor quality. They have split along the side of the material within a few weeks of use (you can see the line in the picture advertised - that has been splitting). This leaves the nose plug unusable as it is just a metal wire.

For a nose clip please show it in actual size.