Chakra Stones -- Heart Shaped Chakra 7 Stones - Chakra Set - with Rock Paradise Exclusive Certificate of Authenticity (AM2B5-05) Chakra Stones -- Heart Shaped Chakra Stone - Chakra Heart Set - Metaphysical - Meditation - Intention - Wire Wrapping with Rock Paradise Exclusive Certificate of Authenticity (RK39B8) Handmade Rock Paradise Exclusive item. Comes with a Black Velvet Bag!! Stones in bag will vary! Materials: quartz, selenite, moonstone, turquoise, sodalite, lapis, citrine, tiger eye, calcite, carnelian, amber, hematite, chakra The measurement of these stones range from: 30-35mm x 31-36mm