Your looking for a medium cache inside a black bag, there is room for coins and other trackables and there are a few treats in here too
You will need to bring your own mark maker as cache only contains log.
This is a residential area so be extra careful not to be spotted :)
Finally found time to add to monkey trail. After doing other peoples brilliant series of caches I wanted to add one of my own. There will be a variety of sizes to the caches some may contain swaps too.
These are designed so that they can be done as 'cache & dash' my children love doing these.