sure they works as advertised - BUT only for 5 minutes when they crumble and fall apart

Awesome product worked as advertised

Works great as advertised

It didn't remove scuff marks as advertised

They do clean as advertised , but i went thru 2 of them in one boat cleaning due to the fact that they fell apart into pieces during use .

Worked as advertised.

These erasers worked as advertised, they took off every scuff mark on the boat!

Was really just throwing a Hail Mary, hoping it worked as advertised.