Aventurine represents the Heart Chakra - love and compassion. The Heart Chakra is in the center and as such, it is the integrator of opposites. Aventurine enhances creativity and balances the intellectual, emotional and physical. The beautiful windcatcher of each of our Woodstock Chakra Chimes is a colorful stone associated with a particular Chakra. These wind chimes are intended to remind us of the strength of mind over matter and, through sound, give us a small window into the balance of the physical and metaphysical. This product is designed to hang from a string loop, rather than an o-ring.