You are looking for a black smacro container that holds only a log. Bring your own pen.
Please stick to the fence line until you are very near GZ to avoid damaging young trees.
Please practice good geocaching etiquette and ensure the lid is properly and securely on the container, tread lightly and replace everything exactly as you found it for the environment and enjoyment of future geocachers.
Mega stealth! Many, many, dog muggles nearby.
Happy hunting!