Inflatable Floating Log

Inflatable Floating Log, a set on Flickr.

put it in water,you can climb it and keep your body in water,or lie on it, also that is for the combination water game, Circle a circle, that means you just can play in this area, is for safety.
More Info:http://www.aqua-china.com/Prodinfo/75_Inflatable%20Floating%20Log.html