u/BackgroundHold3845

https://preview.redd.it/5amyevthie2h1.jpg?width=1542&format=pjpg&auto=webp&s=589fa43725ee538b93beee8ba8745c278381b191

A friend found this on a beach in Florida but did not touch it, any idea what it could be?

https://preview.redd.it/lnyag4mpie2h1.jpg?width=2048&format=pjpg&auto=webp&s=715f1e11d1bf5ebf412f3ba87c9428c374d1f9a9