This could be a high muggle area, so please use stealth.
The cache is a quart sized plastic Jar with a screw on lid wrapped in camo tape, please make certain that the lid is screwed on securely...
You may want to make sure that you have a pen or pencil handy to sign the log. The cache should be able to accommodate small Trackables, and would definitely hold Geocoins, and other small swag items...