The MEINL Sonic Energy gong resonant mallet allows you to create an array of atmospheric sounds from your gong. Thanks to its specially treated rubber ball heads, you can achieve both higher and lower tones than typically heard from gongs. The smaller mallet produces higher pitches, while the larger mallet elicits lower tones. Rubbing the mallet heads across the gong's surface creates whale song-like tones perfect for sound healing or atmospheric music. The tones evoke a sense of calm and stillness in the listener. If you want to use your gong for therapeutic or meditative purposes, these mallets are ideal.