This is now a quart size ziploc bag, wrapped in cammo duct tape, to keep it rain-proof (the tooth fairy has a hard time flying when she's soaked). There are some fun little "dental" themed prizes inside for first to find, and hopefully we can keep the theme going to some degree. It is not hanging from the tree- this is a kid-friendly cache so it's easily accessable for them. You will have to be careful during business hours, or school hours (there's a school on the other side of the fence) , there can be a lot of muggles around here. The best times to come is after 6 pm on saturdays, or anytime on sundays. On the bright side, there's usually great parking :) Please place the bag back safely tucked in somewhere, (zip side down to keep water out) so it won't be stolen, no one wants to see the tooth fairy cry if the treasures are stolen and can't be given to the kiddos. :( Have fun, and keep on brushing!! :)