This document provides guidelines for a communication brief for Bisleri water. It outlines that the brand essence is that Bisleri provides safe and pure water. The target person thinks the world is not as safe as portrayed and doesn't want to share water bottles. The brand character is that Bisleri is a personal water bottle, as personal as underwear. The business objective is to double sales of 500ml Bisleri bottles by persuading people to buy their own rather than share. The consumer barrier is the habit of sharing bottles. The critical insight is that people don't like sharing bottles that others have drunk from and prefer drinking directly from their own bottle. The campaign challenge is to make people buy their own