Singing bowls are an amazing tool to help with mindful concentration. Sit with your hands on your lap and eyes open and invite the bell to sing (by striking on the outside with the mallet/hammer or making a circular motion on the rim using the wooden end of the mallet) When you can no longer hear the sound, bring your hands across your chest.
Repeat the exercise with your eyes closed and notice if your focus is different.
Children LOVE this activity and I ask them to choose their own symbol, one for when they can hear the bowl singing and one for when the sound stops.
