Set of 5 wooden stampers.
Best to use with play dough of kinetic sand.
Before using the stampers, it is highly suggested that you oil the stampers. You can use a variety of products including coconut oil, linseed oil, olive oil or beeswax. To clean the stampers, you can use coconut oil, linseed oil, olive oil or beeswax with a cloth. Do not soak the wooden stampers in water.