Has anyone heard of sea grass woven balls?

[Red2020]

I recently bought enrichment toys for our pine squirrels. When they arrived the description states it is made from sea grass. Has anyone ever used this for their fur babies?

[Charley Chuckles]

I never have🤷
I'd wait till maybe someone here has giving it I'm always leery of new things.

[Red2020]

They are still in the package. The last thing I want to do is give the girls something that isn’t good for them. Thank you for the post