Using the ZURU X - SHOT 2 - in - 1 WATER SWORD is easy. First, fill it up with water. You can use it as a sword to play around, or switch to water - blaster mode to shoot water at your friends. When you want to switch modes, just look for the switch on the toy and change it according to your needs. For safety, always make sure you're in a suitable area to play, away from things that could get damaged by water. Also, don't aim at people's faces. After you're done playing, empty any remaining water from the toy. Keep it in a dry place to prevent rust and damage. This way, your ZURU water sword will last a long time and keep providing you with fun water battles.