WANT! giant inflatable arrow pointing at you, for when you get lost in the forest

From Yanko Design
Designer: Jaeseok Han

From the website:

You’re Not Mowgli...And you’re lost in the jungles…deep forest where GPS doesn’t work and you are stupid enough to leave your satellite phone at home! Aren’t you glad that you packed the “Rescue Balloon Kit” in your backpack? The handy kit contains a helium gas cylinder and a long string balloon. Fill it, seal and send it skywards. When you’re missing and rescue mission is on, hopefully this red tube will get spotted, hovering above the dense foliage.

Read more and see more images on the Yanko Design website