Do you need 5 mins today just to switch off? This short breathing practice can help you find peace & tranquillity. Sea shell resonance refers to the ocean like sounds that can be heard when holding a large shell to your ear. The rhythmic & soothing vibration can be felt through your body. Sea Shell breath replicates this soothing sound by putting the hands over the ears as you breathe, providing time to switch off from the outside world, as you inhale & exhale.