Rugged towel, Used when digging in grass to keep the plug and excess dirt contained, Just empty contents of towel back into the hole and replace your plug, Helps reduce impact when recovering targets in areas where we want to leave no trace... Parks, etc. And makes clean up that much faster, So you can move on to your next target.
No metal! no signal to your pinpointer, has a plastic ring for attaching to your belt with a carabiner etc.