Anyone know what this is?

[66tim99]

Soft, curved rubber piece. Found on our Ocean floor this morning. Size of a man’s thumb nail.
Thanks

 

[Graham T]

Hi. Do you have bikes? That looks like the protective/size adapter bung type things you get with bike lights/phone holders etc (basically anything handlebar mounted). Hope that helps.

 

[66tim99]

Hi. Do you have bikes? That looks like the protective/size adapter bung type things you get with bike lights/phone holders etc (basically anything handlebar mounted). Hope that helps.

We do. It was for my daughters bike light.
Thanks, glad it was nothing California.