1. Always wash very carefully the corks before re`using then and take care where you deposit them as there is the risk of infestation with ants.
2. Synthetic corks can not be used as they do not look natural.
3. You can use them to replace broken handles in your home appliances.
4. Give them to your parrot to gnaw on them or to any small animal that like to chew.
5. Use corks under potted plants to help keep the roots from soaking in water.
6. Add corks in a vase for decoration purpose.