You can do this to more than one crystal at a time and it can be lovely to have a crystal in each room of your home. One at a time, hold a hanging crystal in your hand. Close you eyes and ask that the crystal shine brightly bringing joy to your house and allowing the angels to fill your home. Do this for all the crystals you have bought. When you are ready to hang them, light a white candle in the center of your home. As the candle burns hang up your crystals and ask for a blessing in the rooms. Enjoy the beautiful colors these crystals bring into your life.