Save water...

It's an eco-friendly gadget that automatically keeps track of how much water is flowing and going down the drain as you take a shower. When you should be turning off the water, the pebble will act like a water traffic cop and let you know. It will go green to flag you off, amber when you should be halfway and red when you need to stop. If you've been wanting to be pro-active in conserving the environment, using the Water Pebble is one easy and effective way to do so. You'll save yourself some good money too, as you will save over 20 litres of hot water each day.