Yes! Indeed! OlliHess from Germany has created new gong and singing bowl mallets called Chakra Mallets.
By using different thicknesses and fabrics inside the mallet, you can create different tones and flavors. In the two-color mallets, it is like getting two mallets in one!
Hence, if you look at the 4 mallets, three of them have two colors and one is plain, bringing the total choices to 7, for the 7 chakras in the body.